5 User Lab Pack of Band-in-A-Box MEGAPAK for Mac. Automatic accompaniment has arrived! 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-automatically generating a complete professional quality five instrument arrangement of piano, bass, drums, guitar, and strings in a wide variety of popular styles.Band-in-a-Box is an intelligent automatic accompaniment program for your multimedia computer. You can hear and play along to many song ideas and go from "nothing" to "something" in a very short period of time with Band-in-a-Box as your "on demand" backup band.Band-in-a-Box is a powerful and creative music composition tool for exploring and developing musical ideas with near-instantaneous feedback. Over the years many features have been added to Band-in-a-Box - Notation, Lyrics, Melody Tracks, Harmonization, and a programmable StyleMaker. The Soloist and the Melodist are two major "intelligent" features; the Soloist generates professional quality solos over any chord progression, the Melodist can create songs from scratch with Chords, Melodies, Intros, Solos, and even a Title! Includes Band-in-a-Box 2010 for Macintosh, RealTracks Sets 1-82 (ALL!), RealDrums Sets 1-29 (ALL!), Styles Sets 0-77, Soloist Sets 1-13 & 16-20, Melodist Sets 1-8, The Band-in-a-Box Video Tutorial PAK, 101 Essential Phrases & Riffs Series, 50 Country Guitar Solos, 200 Folk Songs, 50 Novelty Piano Riffs, Fakebooks, CopyMe, Duets, Master Swingin" Jazz Piano Solos, Master Blues Piano Solos, Master Jazz Guitar (80 GB, pre-installed to a 160GB Hard Drive)