Compose a 4-bar ROCK piece:
PS T4Q4 GMROCK KMA BM50 CMAm BL4 IL16Q33Q24Q48Q29
PS T4Q4 GMROCK KMA BM50 CMAm BL4 IL16Q33Q24Q48Q29 TS INST16 DN0 BS BE BS BE BS BE BS BE TE TS INST33 DN0 BS BE BS NO33 TD16X0 NOF33 BE BS NO33 TD9X6 NOF33 TD2X4 NO40 TD3X2 NOF40 BE BS NO33 TD16X0 NOF33 BE TE TS INST24 DN4 BS NO60 NO72 TD2X0 NO52 NO64 TD1X6 NOF60 NOF72 NOF52 NOF64 TD0X4 NO69 NO64 NO76 TD2X0 NO52 NO64 TD1X2 NOF69 TD0X4 NOF64 NOF76 NOF52 NOF64 TD0X4 NO71 NO59 NO71 TD2X0 NO52 NO64 TD1X2 NOF71 TD0X4 NOF59 NOF71 NOF52 NOF64 TD0X4 NO52 NO72 NO64 TD1X6 NOF52 NOF64 TD0X4 NO60 NO72 TD1X2 NOF72 TD0X4 NOF60 NOF72 BE BS NO45 NO57 TD2X0 NO57 NO69 TD1X6 NOF57 NOF69 TD0X4 NO72 NO64 NO76 TD2X0 NO57 NO69 TD1X2 NOF72 TD0X4 NOF64 NOF76 NOF57 NOF69 TD0X4 NO71 NO62 NO74 TD2X0 NO57 NO69 TD1X2 NOF71 TD0X4 NOF62 NOF74 NOF57 NOF69 TD0X4 NO69 NO64 NO76 TD2X0 NO57 NO69 TD1X2 NOF69 TD0X4 NOF45 NOF57 NOF64 NOF76 NOF57 NOF69 BE BS NO64 NO60 NO72 TD2X0 NO57 NO69 TD1X2 NOF64 TD0X4 NOF60 NOF72 NOF57 NOF69 TD0X4 NO72 NO64 NO76 TD2X0 NO57 NO69 TD1X2 NOF72 TD0X4 NOF64 NOF76 NOF57 NOF69 TD0X4 NO71 NO59 NO71 TD2X0 NO57 NO69 TD1X2 NOF71 TD0X4 NOF59 NOF71 NOF57 NOF69 TD0X4 NO52 NO69 NO64 TD1X6 NOF52 NOF64 TD0X4 NO57 NO69 TD1X2 NOF69 TD0X4 NOF57 NOF69 BE BS NO64 NO45 NO57 TD2X0 NO57 NO69 TD1X2 NOF64 TD0X4 NOF57 NOF69 TD0X4 NO72 NO64 NO76 TD2X0 NO57 NO69 TD1X2 NOF72 TD0X4 NOF64 NOF76 NOF57 NOF69 TD0X4 NO71 NO62 NO74 TD2X0 NO57 NO69 TD1X2 NOF71 TD0X4 NOF62 NOF74 NOF57 NOF69 TD0X4 NO69 NO64 NO76 TD2X0 NO57 NO69 TD1X2 NOF69 TD0X4 NOF45 NOF57 NOF64 NOF76 NOF57 NOF69 BE TE TS INST48 DN0 BS BE BS NO69 TD16X0 NOF69 BE BS NO69 TD16X0 NOF69 BE BS NO69 TD16X0 NOF69 BE TE TS INST29 DN0 BS TD12X0 NO57 TD1X6 NOF57 TD0X4 NO64 TD2X0 NOF64 BE BS NO64 TD16X0 NOF64 BE BS NO64 TD16X0 NOF64 BE BS NO64 TD12X8 NOF64 BE TE PE