Yes, but I just use the game's tracks. I have plenty of music I could use, but never cared enough to bother with it. At one point I got tired of the game's songs and turned the music off, but I started falling asleep during the NASCAR championship races and figured the music would help keep me awake.
(I sort of expect a response along the lines of "turn off driver aids and you won't fall asleep", but I do have all aids off, including ABS 0 and manual tranny, and never turn them on for any car, including the FGT.)