Compose a 8-bar piece in the key of Bb:
PS T4Q4 GMOTHER KMBb BM85 CMBbmQFQEbmQF#QAb BL8 IL53Q50Q53Q8Q95
PS T4Q4 GMOTHER KMBb BM85 CMBbmQFQEbmQF#QAb BL8 IL53Q50Q53Q8Q95 TS INST53 DN0 BS BE TE TS INST50 DN2 BS BE BS NO46 NO58 NO61 NO70 NO65 TD16X0 NOF46 NOF58 NOF61 NOF70 NOF65 BE BS NO60 NO65 NO70 NO41 NO53 TD7X958 NOF60 NOF65 NOF70 TD0X042 NO60 NO65 NO69 TD7X938 NOF41 NOF53 TD0X062 NOF60 NOF65 NOF69 BE BS NO39 NO61 NO63 NO66 NO70 NO60 NO65 NO69 TD0X042 NOF60 NOF65 NOF69 TD15X958 NOF39 NOF61 NOF63 NOF66 NOF70 BE BS NO42 NO54 NO61 NO70 NO66 TD7X979 NOF42 NOF54 NOF61 NOF70 NOF66 TD0X021 NO44 NO63 NO56 NO68 NO72 TD8X0 NOF44 NOF63 NOF56 NOF68 NOF72 BE BS NO46 NO58 NO61 NO70 NO65 TD15X979 NOF46 NOF58 NOF61 NOF70 NOF65 BE BS NO60 NO65 NO70 NO41 NO53 TD7X958 NOF60 NOF65 NOF70 TD0X042 NO72 NO65 NO69 TD7X938 NOF41 NOF53 TD0X062 NOF72 NOF65 NOF69 BE BS NO42 NO54 NO61 NO72 NO66 NO72 NO65 NO69 TD0X021 NOF72 NOF65 NOF69 TD7X958 NOF42 NOF54 NOF61 NOF72 NOF66 TD0X021 NO42 NO54 NO61 NO66 NO70 TD8X0 NOF42 NOF54 NOF61 NOF66 NOF70 BE TE TS INST53 DN1 BS TD14X0 NO58 TD0X562 NOF58 BE BS NO61 TD1X104 NOF61 TD0X896 NO61 TD0X979 NOF61 TD0X021 NO63 TD2X979 NOF63 TD0X021 NO58 TD1X25 NOF58 TD0X75 NO61 TD0X812 NOF61 TD1X188 NO61 TD0X979 NOF61 TD1X021 NO63 TD1X583 NOF63 BE BS TD14X0 NO58 TD1X062 NOF58 BE BS NO61 TD0X833 NOF61 TD1X167 NO61 TD0X917 NOF61 TD0X083 NO63 TD1X292 NOF63 TD0X708 NO63 TD0X833 NOF63 TD0X167 NO58 TD1X875 NOF58 TD0X125 NO61 TD0X896 NOF61 TD1X104 NO61 TD1X021 NOF61 TD0X979 NO63 TD1X479 NOF63 BE BS TD14X0 NO58 TD1X167 NOF58 BE BS NO61 TD0X771 NOF61 TD1X229 NO61 TD0X979 NOF61 TD0X021 NO63 TD2X125 NOF63 TD0X875 NO58 TD1X104 NOF58 TD0X896 NO61 TD0X771 NOF61 TD1X229 NO61 TD1X292 NOF61 TD0X708 NO63 TD2X083 NOF63 BE BS TD14X0 NO56 TD1X979 NOF56 BE BS NO54 TD1X979 NOF54 TD0X021 NO56 TD1X979 NOF56 TD0X021 NO58 TD1X708 NOF58 TD0X292 NO61 TD1X979 NOF61 TD0X021 NO63 TD1X479 NOF63 TD0X521 NO65 TD1X896 NOF65 TD0X104 NO63 TD1X771 NOF63 TD0X229 NO65 TD1X979 NOF65 BE TE TS INST8 DN0 BS BE BS BE BS BE BS BE BS BE BS BE BS BE BS BE TE TS INST95 DN0 BS TD9X0 NO65 TD6X979 NOF65 BE BS BE BS NO65 NO70 TD8X0 NOF65 NOF70 NO65 NO72 TD8X0 NOF65 NOF72 BE BS BE BS NO61 NO66 TD8X0 NOF61 NOF66 NO63 NO68 TD8X0 NOF63 NOF68 BE BS NO63 NO68 TD0X021 NOF63 NOF68 BE BS NO65 NO70 TD8X0 NOF65 NOF70 NO65 NO72 TD8X0 NOF65 NOF72 BE BS NO72 NO66 TD7X979 NOF72 NOF66 TD0X021 NO70 NO66 TD7X979 NOF70 NOF66 BE TE PE