Add a 4-bar ROCK CHURCH ORGAN track in the following composition:
PS T4Q4 GMROCK KME BM55 CMBQE7 BL4 IL5Q0Q0Q0Q20Q32Q20Q0Q0Q53QDRUMS TS INST53 DN0 BS BE TE TS INST0 DN0 BS BE TE TS INST32 DN0 BS BE BS NO33 TD2X271 NOF33 TD9X729 NO38 TD3X667 NOF38 BE BS NO33 TD2X25 NOF33 BE BS NO33 TD2X292 NOF33 BE TE TS INST0 DN0 BS BE TE PE
TS INST20 DN1 BS BE BS NO73 NO76 NO81 TD1X417 NOF73 NOF76 TD0X208 NOF81 TD10X375 NO81 NO78 NO74 TD2X333 NOF81 NOF78 NOF74 BE BS NO73 NO76 NO81 TD1X708 NOF73 NOF76 TD0X188 NOF81 BE BS NO76 NO73 NO81 TD1X688 NOF76 NOF73 NOF81 BE TE