Int 62 Fn 006A  u - Fgdriver V3.03 - "fg_music" - Play Series Of Notes     [V]

   AX = 006Ah
   ES:BX -> '$'-terminated music string in BASIC PLAY format

Return: after music completed

Notes: For FGDRIVER v1.10, this function was unused; "FG_MUSIC" was AX=008Ch
   This call is ignored if asynchronous sound (AX=0089h,AX=008Bh,
     AX=008Dh) is already in progress

See Also: AX=006Bh,AX=009Dh,AX=00AAh