Compose a 4-bar ROCK piece:
PS T4Q4 GMROCK KMC BM70 CMCQDQEQF BL4 IL34Q42Q48Q0Q24Q53Q29Q48Q103Q42Q53Q19Q24
PS T4Q4 GMROCK KMC BM70 CMCQDQEQF BL4 IL34Q42Q48Q0Q24Q53Q29Q48Q103Q42Q53Q19Q24 TS INST34 DN1 BS NO24 TD12X0 NOF24 NO24 TD2X0 NOF24 NO26 TD2X0 NOF26 BE BS NO26 TD12X0 NOF26 NO26 TD2X0 NOF26 NO28 TD2X0 NOF28 BE BS NO28 TD12X0 NOF28 NO28 TD2X0 NOF28 NO29 TD2X0 NOF29 BE BS NO29 TD16X0 NOF29 BE TE TS INST42 DN0 BS NO60 TD12X0 NOF60 BE TE TS INST48 DN0 BS BE TE TS INST0 DN0 BS BE BS BE BS BE BS BE TE TS INST24 DN0 BS BE TE TS INST53 DN0 BS BE TE TS INST29 DN2 BS NO48 NO55 TD12X0 NOF48 NOF55 NO55 NO48 TD2X0 NOF55 NOF48 NO50 NO57 TD2X0 NOF50 NOF57 BE BS NO50 NO57 TD12X0 NOF50 NOF57 NO50 NO57 TD2X0 NOF50 NOF57 NO59 NO52 TD2X0 NOF59 NOF52 BE BS NO59 NO52 TD12X0 NOF59 NOF52 NO59 NO52 TD2X0 NOF59 NOF52 NO53 NO60 TD2X0 NOF53 NOF60 BE BS NO53 NO60 TD16X0 NOF53 NOF60 BE TE TS INST48 DN0 BS NO72 TD12X0 NOF72 BE TE TS INST103 DN4 BS NO55 NO48 NO60 TD4X0 NOF60 TD8X0 NOF55 NOF48 NO48 NO55 TD2X0 NOF48 NOF55 NO57 NO50 TD1X0 NO60 TD1X0 NOF57 NOF50 NOF60 BE BS NO57 NO50 NO62 TD1X0 NOF62 NO62 TD1X0 NOF62 NO64 TD1X0 NOF64 NO69 TD4X0 NOF69 TD1X0 NO62 TD1X0 NOF62 NO62 TD1X0 NOF62 NO64 TD1X0 NOF64 NO69 TD1X0 NOF57 NOF50 NO57 NO50 TD2X0 NOF57 NOF50 NO52 NO59 TD1X0 NOF69 TD1X0 NOF52 NOF59 BE BS NO52 NO59 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD2X0 NOF69 TD2X0 NO62 TD1X0 NOF62 NO62 TD1X0 NOF62 NO64 TD1X0 NOF64 NO69 TD1X0 NOF52 NOF59 NO59 NO52 TD1X0 NOF69 TD1X0 NOF59 NOF52 NO53 NO60 TD2X0 NOF53 NOF60 BE BS NO53 NO60 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF69 NO69 TD1X0 NOF53 NOF60 NOF69 BE TE TS INST42 DN0 BS BE TE TS INST53 DN0 BS BE TE TS INST19 DN1 BS NO48 NO55 TD14X0 NOF48 NOF55 NO50 NO57 TD2X0 NOF50 NOF57 BE BS NO50 NO57 TD14X0 NOF50 NOF57 NO59 NO52 TD2X0 NOF59 NOF52 BE BS NO59 NO52 TD14X0 NOF59 NOF52 NO60 NO53 TD2X0 NOF60 NOF53 BE BS NO60 NO53 TD16X0 NOF60 NOF53 BE TE TS INST24 DN0 BS BE TE PE