The book consists of 50 different blues bass lines that increase in difficulty from beginner (quarter note bass lines) through intermediate & advanced (syncopated sixteenth note bass lines) played through the 12 bar blues progression. These examples will give the music student or musician a wide variety of different blues styles to choose from including: Boogie Woogie, Funky-Blues, Jazz-Blues, Blues-Rock, Country-Blues, Minor- Blues.