This must be the D.C. version.
Wish we could get N64, the soundtrack was better I think.
From wikipedia:
While they play nearly identically, the Nintendo 64 and Dreamcast versions of San Francisco Rush 2049 have almost completely different soundtracks. The N64 version contains 12 music tracks, almost all of which are exclusive to that version and aren't even in the Arcade versions. The Dreamcast version includes 20 music tracks, many of which are the same as the Arcade versions and some of which are exclusive to that version.