This is a tablature book & CD combo called, "Ultimate Van Halen - Minus One". It teaches how to play Van Halen classics on guitar.

The book allows you to learn and play seven classic songs from Van Halen using top quality backing tracks. Each of the songs are fully transcribed in both standard music notation and in guitar tab.

The CD enables you to learn how to play each piece by following full track, note-for-note version, and then to perfect your skills with the play-along minus one tracks - like performing with a live band.

In other words, the CD has two versions of each of the seven songs. The first version is an instrumental (Guitar, bass & drums). The second version of each song is the "Minus one" track (as in, minus the guitar track), so it is just the bass & drums of the song. So, for each song, you have one version to play along with that has the guitar, and you have one version to play along with that doesn't have the guitar).