The idea for this book series is to give instrumentalists the opportunity to practice solo improvisational techniques while playing along to rhythm tracks of keyboards, guitar, bass, drums/percussion in various different Latin styles including Calypso, Mambo, Salsa, Songo, Bossa, Guaracha, Samba and Latin-Blues.

The 24 grooves totalling over 200 riffs/phrases and play-a-long tracks consists of a variety of tempos and keys. Each groove has a variety of riffs to learn that are generally 4 or...