M4a format is suppose to be better than MP3 compression or whatever. It's kind of like AAC format that Itunes uses or whatever. There's a codec that plays MP4 files in Winamp. I think you need this: http://prdownloads.sourceforge.net/faac/in_mp4.exe?download
GT4 Soundtrack let me touch you!!! Gotta put this swag on MD for the next time I need to put the MR2 through some corners If gas wasn't so expensive these days I'd just out to drive for the hell of it to "try the music"
I kind of did the same thing. I burned a copy of all the music onto a CD for the next time I go driving. Thanks for posting this great music. Now I don't have to watch the GT4 trailer over and over again just to hear these sweet tunes.