TabTrax imports drum tab files from internet sources such as mxtabs.net, drumtab.net? and instantly converts them into playable MIDI music. Drummers can learn groves, fills, or whole songs from their favorite songs and artists by listening to drum tracks in isolation from the rest of the song, playing back at any speed, looping on a measure, or overlaying an animated drum track synchronized to the original song (karaoke for drummers).