This comprehensive source for learning to build melodic walking bass lines in all styles pulls together lessons from MI elective courses. The Online Audio includes 31 full-band tracks and demonstrates the exercises in the book. Topics covered include intervals, chord symbols, and key centers; passing tones, chromatic tones, surround tones, sequences, and bypassing changes; blues, rhythm changes, II-V-I progressions, and other common progressions. In standard notation and tablature.