Compose a 4-bar ROCK piece:
PS T4Q4 GMROCK KMD BM85 CMCQAmQDQFQG BL4 IL73Q24Q24Q34Q53Q103Q0Q0Q29Q53
PS T4Q4 GMROCK KMD BM85 CMCQAmQDQFQG BL4 IL73Q24Q24Q34Q53Q103Q0Q0Q29Q53 TS INST73 DN0 BS BE BS TD8X0 NO88 TD8X0 NOF88 BE BS NO86 TD16X0 NOF86 BE BS NO86 TD16X0 NOF86 BE TE TS INST24 DN0 BS BE TE TS INST24 DN0 BS BE TE TS INST34 DN3 BS NO48 TD2X0 NOF48 NO48 TD1X0 NOF48 NO48 TD1X0 NOF48 NO48 TD4X0 NOF48 NO51 TD1X333 NOF51 NO48 TD1X333 NOF48 NO43 TD1X333 NOF43 NO48 TD2X0 NOF48 NO43 TD2X0 NOF43 BE BS NO33 TD2X0 NOF33 NO43 TD2X0 NOF43 NO33 TD2X0 NOF33 TD1X0 NO33 TD1X0 NOF33 NO33 TD2X0 NOF33 NO33 TD4X0 NOF33 NO33 TD2X0 NOF33 BE BS NO38 TD7X0 NOF38 NO38 TD1X0 NOF38 NO38 TD2X0 NOF38 NO38 TD4X0 NOF38 NO38 TD2X0 NOF38 BE BS NO29 TD7X0 NOF29 NO29 TD1X0 NOF29 NO29 TD2X0 NOF29 NO29 TD4X0 NOF29 NO31 TD2X0 NOF31 BE TE TS INST53 DN0 BS BE TE TS INST103 DN3 BS TD8X0 NO60 NO55 NO48 TD4X0 NOF60 NOF55 NOF48 NO59 NO54 NO47 TD3X0 NO60 TD1X0 NOF59 NOF54 NOF47 NOF60 BE BS NO50 NO45 NO57 NO72 TD2X0 NOF72 NO72 TD2X0 NOF50 NOF45 NOF57 NOF72 NO72 TD2X0 NOF72 TD1X0 NO69 TD1X0 NOF69 NO72 TD2X0 NOF72 NO64 TD1X0 NOF64 NO64 TD2X0 NOF64 TD1X0 NO64 TD1X0 NOF64 NO64 TD1X0 NOF64 BE BS NO64 TD1X0 NOF64 NO66 TD3X0 NOF66 TD11X0 NO60 TD1X0 NOF60 BE BS NO72 TD1X0 NOF72 NO72 TD3X0 NOF72 NO72 TD2X0 NOF72 NO69 TD1X0 NOF69 NO72 TD3X0 NOF72 NO67 TD1X0 NOF67 NO67 TD2X0 NOF67 NO67 TD2X0 NOF67 NO67 TD1X0 NOF67 BE TE TS INST0 DN1 BS NO67 NO64 TD2X0 NOF67 NOF64 NO60 TD2X0 NOF60 NO67 NO64 TD2X0 NOF67 NOF64 NO60 TD2X0 NOF60 NO67 NO64 TD2X0 NOF67 NOF64 NO60 TD2X0 NOF60 NO67 NO64 TD2X0 NOF67 NOF64 NO60 TD2X0 NOF60 BE TE TS INST0 DN0 BS BE BS BE BS BE BS BE TE TS INST29 DN3 BS NO60 TD6X0 NOF60 NO60 TD2X0 NOF60 NO72 NO67 TD4X0 NOF72 NOF67 NO66 NO71 TD4X0 NOF66 NOF71 BE BS NO45 TD2X0 NOF45 NO69 NO64 TD4X0 NOF69 NOF64 NO81 NO76 NO69 TD6X0 NOF81 NOF76 NOF69 BE BS NO50 TD4X0 NOF50 NO62 TD1X0 NOF62 NO57 TD1X0 NOF57 NO62 TD1X0 NOF62 NO57 TD9X0 NOF57 BE BS NO53 TD6X0 NOF53 NO65 TD1X0 NOF65 NO60 TD1X0 NOF60 NO53 TD4X0 NOF53 NO67 NO64 TD1X0 NOF67 NOF64 NO65 NO69 TD2X0 NOF65 NOF69 NO62 NO67 TD1X0 NOF62 NOF67 BE TE TS INST53 DN0 BS BE TE PE