Add a 8-bar JAZZ FRETLESS BASS track in the following composition:
PS T4Q4 GMJAZZ KMG BM65 CMAm7QG BL8 ILDRUMSQ0Q62Q0Q36Q0Q50Q0Q5Q0Q0Q0 TS INST50 DN0 BS TD3X0 NO79 TD11X25 NOF79 BE TE TS INST0 DN0 BS BE TE TS INST0 DN0 BS BE TE TS INST0 DN0 BS BE TE PE
TS INST36 DN0 BS TD2X0 NO50 TD0X521 NOF50 TD2X479 NO38 TD0X375 NOF38 TD2X625 NO38 TD0X625 NOF38 TD2X375 NO38 TD0X625 NOF38 TD1X375 NO38 TD0X562 NOF38 TD0X438 NO50 TD0X729 NOF50 BE BS NO43 TD1X729 NOF43 BE BS BE BS BE BS BE BS NO43 TD1X583 NOF43 BE TE