The award-winning Band-in-a-Box is so easy to use! Just type in the chords for any song using standard chord symbols (like C, Fm7, or C13b9), choose the style you'd like, and Band-in-a-Box does the rest. Band-in-a-Box automatically generates a complete professional-quality arrangement of piano, bass, drums, guitar, and strings or horns. Plus, add REAL accompaniment to your song with RealTracks and RealDrums. These are actual recordings of top studio musicians that replace the MIDI track with audio instruments. They sound like real musicians, because they are recordings of real musicians!