Add a 4-bar JAZZ LEAD 8 (BASS + LEAD) track in the following composition:
PS T4Q4 GMJAZZ KMG BM145 CMA7QF#QBmaj7QEmQEbaug BL4 IL53Q49Q40Q32Q88Q28Q60Q60 TS INST53 DN0 BS BE TE TS INST60 DN0 BS BE TE TS INST60 DN1 BS BE BS BE BS TD3X75 NO67 NO71 TD1X25 NOF67 NOF71 TD2X625 NO66 NO69 TD1X083 NOF66 NOF69 TD1X083 NO67 NO71 TD0X958 NOF67 NOF71 BE BS TD9X875 NO67 NO71 TD1X125 NOF67 NOF71 TD0X833 NO66 NO69 TD1X208 NOF66 NOF69 TD0X875 NO63 NO67 TD1X208 NOF63 NOF67 TD0X75 NO66 NO69 TD0X125 NOF66 NOF69 BE TE TS INST40 DN0 BS BE BS BE BS BE BS BE TE PE
TS INST88 DN1 BS TD0X083 NO57 TD11X5 NOF57 TD0X292 NO67 TD4X042 NOF67 BE BS TD0X042 NO66 TD15X958 NOF66 BE BS NO66 TD0X125 NO67 TD0X042 NOF66 TD11X542 NOF67 TD0X125 NO66 TD2X083 NO67 TD0X125 NOF66 TD1X833 NOF67 TD0X042 NO69 TD0X083 NOF69 BE BS NO69 TD3X958 NO67 TD0X083 NOF69 TD3X083 NOF67 TD0X875 NO67 TD3X75 NOF67 TD0X083 NO66 TD4X083 NOF66 NO67 TD0X083 NOF67 BE TE