Compose a 4-bar piece in the key of Eb:
PS T4Q4 GMOTHER KMEb BM120 CMBbQEbQC#QEb BL4 IL61Q21Q24Q0Q33Q126
PS T4Q4 GMOTHER KMEb BM120 CMBbQEbQC#QEb BL4 IL61Q21Q24Q0Q33Q126 TS INST61 DN0 BS BE BS NO75 NO82 NO79 TD2X083 NOF75 NOF82 NOF79 BE TE TS INST21 DN0 BS NO65 TD8X0 NO70 TD0X375 NOF65 TD7X625 NOF70 BE BS NO67 TD7X958 NOF67 TD0X042 NO70 TD8X0 NOF70 BE BS NO65 TD8X0 NO68 TD0X5 NOF65 TD7X5 NOF68 BE BS NO63 TD7X833 NOF63 TD0X167 NO67 TD8X0 NOF67 BE TE TS INST24 DN4 BS NO46 NO53 NO50 TD4X708 NOF46 NOF53 NOF50 TD1X292 NO46 NO50 NO53 TD1X792 NOF46 NOF50 NOF53 BE BS NO58 NO70 NO51 NO63 NO67 NO55 TD2X542 NOF58 NOF70 NOF51 NOF63 NOF67 TD0X083 NOF55 TD3X375 NO51 NO58 NO63 NO67 NO55 TD0X625 NOF51 NOF58 NOF63 TD0X083 NOF67 NOF55 TD1X292 NO51 NO63 NO58 NO55 NO67 NO70 TD0X5 NOF51 NOF63 TD0X125 NOF58 NOF55 NOF67 NOF70 TD1X375 NO63 NO67 NO51 NO55 NO58 NO70 TD1X208 NOF63 NOF67 NOF51 NOF55 NOF58 NOF70 BE BS NO68 NO61 NO49 NO65 NO56 NO53 TD2X167 NOF68 NOF61 NOF49 NOF65 NOF56 NOF53 TD3X833 NO56 NO49 NO61 NO68 NO53 NO65 TD0X833 NOF56 NOF49 NOF61 NOF68 NOF53 NOF65 TD1X167 NO56 NO49 NO61 NO65 NO68 NO53 TD0X875 NOF56 NOF49 NOF61 NOF65 NOF68 TD0X042 NOF53 TD1X083 NO56 NO49 NO68 NO61 NO65 NO53 TD0X875 NOF56 NOF49 NOF68 NOF61 NOF65 TD0X167 NOF53 BE BS NO58 NO67 NO63 NO51 NO46 NO55 TD2X25 NOF58 NOF67 NOF63 NOF51 NOF46 NOF55 TD3X75 NO58 NO51 NO67 NO46 NO55 NO63 TD0X833 NOF58 NOF51 NOF67 NOF46 NOF55 NOF63 TD1X167 NO58 NO46 NO67 NO51 NO55 NO63 TD0X875 NOF58 NOF46 NOF67 NOF51 NOF55 TD0X125 NOF63 TD1X0 NO55 NO51 NO58 NO46 NO63 NO67 TD1X0 NOF55 NOF51 NOF58 TD0X333 NOF46 NOF63 NOF67 BE TE TS INST0 DN0 BS BE BS BE BS BE BS BE TE TS INST33 DN0 BS BE BS NO39 TD1X875 NOF39 TD4X125 NO39 TD1X125 NOF39 TD0X875 NO39 TD2X0 NOF39 BE BS NO37 TD1X833 NOF37 TD4X167 NO37 TD1X208 NOF37 TD0X792 NO37 TD1X708 NOF37 BE BS NO39 TD2X333 NOF39 TD3X667 NO39 TD1X292 NOF39 TD0X708 NO39 TD2X0 NOF39 BE TE TS INST126 DN0 BS NO55 TD14X083 NOF55 BE TE PE