Add a 8-bar ROCK ELECTRIC GUITAR (MUTED) track in the following composition:
PS T4Q4 GMROCK KMG BM110 CMCmaj7QBmQC6QDQC BL8 IL33Q0Q29Q120Q65 TS INST33 DN2 BS NO36 TD6X0 NOF36 NO35 TD4X0 NOF35 NO35 TD2X0 NOF35 NO36 TD1X0 NOF36 NO35 TD1X0 NOF35 NO31 TD2X0 NOF31 BE BS NO38 TD2X0 NOF38 TD1X0 NO33 TD1X0 NOF33 NO38 TD1X0 NOF38 TD1X0 NO43 TD4X0 NOF43 NO42 TD2X0 NOF42 NO40 TD1X0 NOF40 NO42 TD1X0 NOF42 NO38 TD2X0 NOF38 BE BS NO36 TD6X0 NOF36 NO35 TD4X0 NOF35 NO35 TD2X0 NOF35 NO36 TD1X0 NOF36 NO35 TD1X0 NOF35 NO36 TD2X0 NOF36 BE BS NO38 TD4X0 NOF38 TD2X0 NO38 TD3X0 NOF38 NO33 TD1X0 NOF33 NO38 TD2X0 NOF38 NO33 TD2X0 NOF33 NO35 TD2X0 NOF35 BE BS NO36 TD16X0 NOF36 BE BS NO35 NO36 TD0X167 NOF36 TD15X833 NOF35 BE BS NO30 NO35 NO33 TD0X167 NOF35 TD1X167 NOF30 TD6X667 NOF33 NO31 TD3X0 NOF31 TD1X0 NO35 TD2X0 NOF35 NO36 TD2X0 NOF36 BE BS NO38 TD0X865 NOF38 TD1X135 NO38 TD0X781 NOF38 TD1X219 NO38 TD0X802 NOF38 TD1X198 NO38 TD0X76 NOF38 TD1X24 NO38 TD0X792 NOF38 TD0X208 NO33 TD0X771 NOF33 TD0X229 NO38 TD0X74 NOF38 TD1X26 NO38 TD0X74 NOF38 TD1X26 NO38 TD1X219 NOF38 BE TE TS INST0 DN0 BS BE BS BE BS BE BS BE BS BE BS BE BS BE BS BE TE TS INST120 DN0 BS TD12X0 NO52 TD4X0 NOF52 BE BS NO52 TD2X333 NOF52 BE BS BE BS BE BS BE BS BE BS BE BS BE TE TS INST65 DN0 BS TD6X0 NO62 TD2X0 NOF62 NO66 TD2X0 NOF66 NO67 TD2X0 NOF67 NO69 TD4X0 NOF69 BE BS NO74 TD16X0 NOF74 BE BS NO74 TD12X0 NOF74 TD0X156 NO69 TD3X844 NOF69 BE BS NO74 NO81 NO69 TD0X01 NO78 TD0X146 NOF69 TD15X844 NOF74 NOF81 NOF78 BE BS NO74 NO81 NO78 TD15X99 NOF74 NOF81 TD0X01 NOF78 BE BS NO71 NO83 NO79 TD16X0 NOF71 NOF83 NOF79 BE BS BE BS BE TE PE
TS INST29 DN2 BS NO48 TD2X0 NO71 TD4X0 NOF48 NO47 TD6X0 NO48 TD0X333 NOF71 TD0X667 NOF47 TD3X0 NOF48 BE BS NO50 NO54 NO50 TD16X0 NOF50 NOF54 NOF50 BE BS NO48 NO52 NO48 TD6X0 NOF48 NOF52 NOF48 NO47 NO50 NO47 TD6X0 NOF47 NOF50 NOF47 NO48 NO52 NO48 TD4X0 NOF48 NOF52 NOF48 BE BS NO50 NO54 NO50 TD12X0 NOF50 NOF54 NOF50 NO45 NO45 TD2X0 NOF45 NOF45 NO47 NO47 TD2X0 NOF47 NOF47 BE BS NO48 NO52 NO48 TD16X0 NOF48 NOF52 NOF48 BE BS NO47 NO43 NO47 TD16X0 NOF47 NOF43 NOF47 BE BS NO45 NO72 NO76 TD7X917 NOF72 TD0X083 NOF45 NOF76 NO43 NO71 NO74 TD4X0 NOF43 NO47 TD2X0 NOF47 NO48 TD1X917 NOF71 TD0X083 NOF74 NOF48 BE BS NO50 NO69 NO72 TD14X0 NOF69 NOF72 NO69 NO72 TD2X0 NOF50 NOF69 NOF72 BE TE