Chromatic Fingering Chart for BB-Flat Tuba 
                Note: Only the most commonly used fingerings are listed here, in order of preference. The overtone chart provides more comprehensive information
                about available alternate fingerings. The differing fingerings for certain lower-register notes on compensating versus non-compensating instruments are 
                clearly indicated.
                       F                                      G                  G-Sharp or A-Flat    A                A-Sharp or B-Flat     B or C-Flat              C
                                         F-Sharp or G-Flat
                  ?
                                                                                                                                                    bw                w
                                                                                                                                 bw          w
                                                                                          bw          w                 #w
                                                  bw           w                #w
                       w                 #w
                                                                                                      2                   0
                                                                                                                                                                      Non-Compensating:
                                                               1-2                 1                                                         Non-Compensating:
                        4
                                            2-3
                                                                                                                                                                      1-2-3-4
                                                               3                                                                             1-2-3-4 (false tone)
                        1-3
                                                                                                                                                                      Compensating:
                                                                                                                                             Compensating:
                                                                                                                                                                      1-3-4
                                                                                                                                             1-2-3-4
                     C-Sharp or D-Flat        D                    D-Sharp or E-Flat         E                F                F-Sharp or G-Flat      G               G-Sharp or A-Flat
                  ?
                                                                                                                                                                              bw
                                                                                                                                      bw              w              #w
                                                                                                              w              #w
                                                                            bw               w
                               bw             w                     #w
                      #w
                                                                                                                                                      1-2
                                                                                                                                                                        1
                                                                                                              4
                                                                                                                                2-3
                                                                                              2-4
                                                                                                                                                      3
                                              Non-Compensating:
                                                                      Non-Compensating:
                       Non-Compensating:
                                                                                                              1-3
                                                                                              1-2-3
                                              2-3-4
                                                                      1-2-4
                       1-3-4
                                                                      1-4
                                              Compensating:
                       Compensating:
                                              1-2-4
                                                                      Compensating:
                       2-3-4
                                                                      1-4
                       A                  A-Sharp or B-Flat      B or C-Flat       C                  C-Sharp or D-Flat      D                  D-Sharp or E-Flat      E
                  ?
                                                                                                                                                       bw              w
                                                                                                             bw              w                #w
                                                                        bw          w               #w
                                                 bw              w
                       w                #w
                                                                                                                                                                        2
                                                                                                                              1-2
                                                                                                                                                1
                                                                                                       2-3
                                          0
                                                                 2-4
                                                                                    4
                        2
                                                                                                                                                                        2-4
                                                                                                                              3
                                          1-2-4
                                                                 1-2-3
                                                                                    1-3
                                                                                                                                                                        1-2-3
                                          1-4
                                                                                                                                                     B or C-Flat
                                                                                                                                                                       C
                       F                  F-Sharp or G-Flat     G                  G-Sharp or A-Flat      A                 A-Sharp or B-Flat
                  ?
                                                                                                                                                           bw          w
                                                                                                                                    bw              w
                                                                                          bw              w                #w
                                                 bw              w                #w
                       w                #w
                        0                 2-3                    1-2               1                      2                  0                      1-2                1
                        4                                        3                                                           2-3                    2-4                4
                        1-3                                                                                                                         1-2-3              1-3
                                                                      D-Sharp or E-Flat                             F
                       C-Sharp or D-Flat      D                                              E
                                                                                                                                           F-Sharp or G-Flat
                                                                                                                                                                  G
                                                                                                                                                    bw            w
                  ?                                                                                                 w                     #w
                                                                               bw            w
                                 bw            w                    #w
                      #w
                        2                      0                      1                      2                      0                       2-3                    1-2
                        2-3                    1-2
                                                                                                                        B or C-Flat                       C
                                                                                        A-Sharp or B-Flat
                       G-Sharp or A-Flat
                                                        A
                                                                                                                                      bw                 w
                                                                                                      bw                 w
                                     bw                 w                              #w
                      #w
                  ?
                        1                               2                                0                               2                               0
                                                                                         1                               1-2                             1
                                                                                                                         1-2-3                           1-3
                                                                                                                         2-4
                                                                                        D-Sharp or E-Flat
                                                                                                                                                       F
                                                                                                                        E
                        C-Sharp or D-Flat
                                                        D
                                                                                                                                                        w
                                                                                                     bw                 w
                                     bw                 w                             #w
                      #w
                  ?
                                                                                                                        2
                        2                               0                               1                                                               0
                        2-3                             1-2