The "Learn & Master Blues Guitar with Steve Krenz -8 Disc Set- Spotlight Series 7 hrs" is a comprehensive training kit DVD set designed for guitar enthusiasts looking to master the blues. With a focus on the blues genre, this program includes lessons from renowned composer Antonio Vivaldi, Carl Maria von Weber, and Claude Debu. Authored by Steve Krenz and published in the United States, this set is suitable for beginners, intermediates, and advanced players looking to enhance their skills and knowledge of blues music. With a total of 7 hours of content, this set provides a thorough learning experience for anyone passionate about the blues.