CD and book of transcribed bass lines to the chord changes of: 88 Basie Sreet, Basie-Straight Ahead, Hay Burner, Lonely Street, Samantha, Switch In Time, Warm Breeze, Wind Machine, and Ya Gotta Try. Walking bass lines in the style of Ray Brown. Also included in the package is another book with all the melodies and chord changes written out for bass clef, treble clef, Bb and Eb. After you read and analyze Todd Coolman's lines, try craeting you own using the chord charts or maybe take ashot at the melody. Call you friend the horn person and have them read the transposed chart and have a duet or a combo. Or..just play along with the CD which is recorded in stereo seperation which allows you to turn off the bass track and playalong with the piano and drums. Many possibilities.