Group guitar lessons are worth it because besides learning all the usual guitar skills and techniques, group lessons help students get better at skills you need in a band.
Benefits of guitar lessons with a group of people include:
- Building social skills
- More focus on playing to the beat
- Understanding the different parts in a song
- Looking out for signals from other musicians
- Fixing any mistakes quickly
- Learning how to adjust to the pace of the group and motivate each other
However, the members of the group with the least experience will benefit the most from one-on-one guitar lessons as well to help them keep up with the other students.