Compose a 4-bar piece in the key of Bb:
PS T4Q4 GMOTHER KMBb BM100 CMBbQBbm7 BL4 IL19Q33Q53Q8Q16Q2Q50Q81
PS T4Q4 GMOTHER KMBb BM100 CMBbQBbm7 BL4 IL19Q33Q53Q8Q16Q2Q50Q81 TS INST19 DN0 BS BE TE TS INST33 DN2 BS NO30 TD0X156 NO30 TD1X74 NOF30 TD0X156 NOF30 TD1X948 NO30 TD0X156 NO30 TD1X802 NOF30 TD0X042 NO32 TD0X115 NOF30 TD0X042 NO32 TD1X802 NOF32 TD0X042 NO29 TD0X115 NOF32 TD0X042 NO29 TD2X594 NOF29 TD0X156 NOF29 BE BS NO34 TD0X125 NOF34 TD0X031 NO34 TD0X094 NO10 TD0X031 NOF34 TD0X125 NO10 TD15X594 NOF10 NOF10 BE BS NO10 NO10 TD16X0 NOF10 NOF10 BE BS NO10 NO10 TD16X0 NOF10 NOF10 BE TE TS INST53 DN0 BS BE TE TS INST8 DN0 BS BE BS BE BS BE BS BE TE TS INST16 DN2 BS NO73 NO78 NO82 TD8X0 NOF73 NOF78 NOF82 NO72 NO81 NO77 TD7X938 NOF72 NOF81 NOF77 BE BS NO73 NO77 NO82 TD0X125 NOF73 NOF77 NOF82 TD0X125 NO13 NO22 NO17 TD15X75 NOF13 NOF22 NOF17 BE BS NO13 NO22 NO17 TD16X0 NOF13 NOF22 NOF17 BE BS NO13 NO22 NO17 TD16X0 NOF13 NOF22 NOF17 BE TE TS INST2 DN0 BS TD6X0 NO34 NO46 TD1X333 NOF34 NOF46 TD2X667 NO34 NO46 TD1X354 NOF34 NOF46 TD0X646 NO34 NO46 TD1X438 NOF34 NOF46 TD0X562 NO34 NO46 TD1X771 NOF34 NOF46 BE BS BE BS BE BS BE TE TS INST50 DN2 BS NO66 NO70 NO73 TD8X0 NOF66 NOF70 NOF73 NO65 NO69 NO72 TD7X812 NOF65 NOF69 NOF72 BE BS NO65 NO70 NO73 TD0X146 NOF65 NOF70 NOF73 TD0X104 NO17 NO22 NO25 TD15X75 NOF17 NOF22 NOF25 BE BS NO17 NO22 NO25 TD16X0 NOF17 NOF22 NOF25 BE BS NO17 NO22 NO25 TD16X0 NOF17 NOF22 NOF25 BE TE TS INST81 DN2 BS NO30 NO42 NO58 NO65 NO70 TD2X375 NOF30 NOF42 TD1X625 NO30 NO42 TD1X833 NOF30 NOF42 TD0X167 NO32 NO44 TD2X0 NOF32 NOF44 NO41 NO29 TD1X0 NO65 TD0X917 NOF41 NOF29 TD2X083 NO82 NO70 TD1X604 NOF82 NOF70 TD0X396 NO70 NO82 TD1X833 NOF70 NOF82 TD0X021 NOF58 NOF65 NOF70 TD0X125 NOF65 BE BS NO70 TD0X062 NOF70 TD0X188 NO22 TD15X75 NOF22 BE BS NO22 TD16X0 NOF22 BE BS NO22 TD16X0 NOF22 BE TE PE