Compose a 8-bar piece in the key of Bb:
PS T3Q4 GMPOP KMBb BM60 CMFQBbQEbQDQEb BL8 IL57Q0Q56Q122Q66Q53Q0
PS T3Q4 GMPOP KMBb BM60 CMFQBbQEbQDQEb BL8 IL57Q0Q56Q122Q66Q53Q0 TS INST57 DN0 BS BE TE TS INST0 DN3 BS NO34 NO56 NO46 NO62 NO65 NO70 NO74 NO77 NO82 NO70 NO77 NO74 NO58 NO70 TD1X021 NOF58 NOF70 TD0X292 NOF70 TD0X271 NOF56 NOF46 NOF62 TD0X167 NOF65 NOF74 NOF77 NOF82 TD0X188 NOF70 NOF77 NOF74 TD1X438 NOF34 BE BS TD4X0 NO35 NO74 NO71 NO77 NO71 NO77 NO74 NO59 NO71 TD0X792 NOF59 NOF71 TD0X25 NOF74 NOF71 NOF77 TD0X979 NOF71 NOF77 NOF74 TD2X875 NOF35 BE BS TD8X0 NO29 NO77 NO72 NO69 NO65 NO75 NO69 NO72 NO75 NO77 NO65 NO53 NO65 TD1X125 NOF77 NOF72 NOF69 TD0X208 NOF65 NOF75 NOF53 NOF65 TD0X292 NOF69 NOF72 NOF75 NOF77 NOF65 TD2X375 NOF29 BE BS NO29 TD2X375 NOF29 BE BS NO34 NO79 NO77 NO70 NO82 NO74 NO70 NO82 NO80 NO77 NO74 NO70 NO58 TD0X125 NOF79 TD1X625 NOF70 NOF58 TD0X104 NOF77 NOF70 NOF82 NOF74 TD0X125 NOF34 TD0X458 NOF70 NOF82 NOF80 NOF77 NOF74 BE BS BE BS TD8X0 NO39 TD2X896 NO75 TD0X438 NO79 TD0X354 NO82 TD0X312 NOF39 NOF75 NOF79 NOF82 BE BS NO39 NO58 NO55 NO63 NO75 NO79 NO82 TD0X062 NOF75 TD0X125 NO87 TD0X229 NOF79 TD0X479 NOF82 TD0X312 NOF87 TD1X104 NOF58 NOF55 NOF63 TD1X688 NO55 NO58 NO63 TD1X958 NOF55 NOF58 NOF63 TD2X042 NO38 TD0X083 NOF39 TD2X396 NO74 TD0X521 NO79 TD0X396 NO82 TD0X604 NOF38 NOF74 NOF79 NOF82 BE TE TS INST56 DN0 BS BE TE TS INST122 DN0 BS BE BS BE BS BE BS BE BS BE BS BE BS TD8X0 NO63 TD4X0 NOF63 BE BS NO63 TD1X708 NOF63 TD6X292 NO72 TD3X042 NOF72 BE TE TS INST66 DN1 BS NO65 TD1X083 NOF65 TD1X583 NO65 TD0X667 NOF65 TD0X667 NO65 TD1X0 NOF65 TD1X667 NO65 TD0X75 NOF65 TD0X583 NO65 TD1X104 NOF65 TD1X562 NO65 TD0X75 NOF65 BE BS NO65 TD1X021 NOF65 TD1X646 NO65 TD0X667 NOF65 TD0X667 NO65 TD0X646 NOF65 TD0X688 NO65 TD0X667 NOF65 TD0X667 NO65 TD0X792 NOF65 TD3X208 NO65 TD0X667 NOF65 BE BS NO65 TD0X646 NOF65 TD0X687 NO65 TD0X646 NOF65 TD0X688 NO65 TD0X958 NOF65 TD3X042 NO65 TD0X667 NOF65 TD0X667 NO65 TD0X938 NOF65 TD1X729 NO65 TD0X729 NOF65 BE BS NO65 TD0X958 NOF65 TD1X708 NO65 TD0X771 NOF65 TD0X562 NO65 TD0X875 NOF65 TD1X792 NO65 TD0X75 NOF65 TD0X583 NO65 TD0X917 NOF65 BE BS BE BS BE BS TD4X0 NO58 TD3X021 NOF58 BE BS BE TE TS INST53 DN0 BS BE TE TS INST0 DN0 BS BE BS BE BS BE BS BE BS BE BS BE BS BE BS BE TE PE