John Petrucci Rock Discipline Example 16 | guitar | One of the pieces that I always wanted to play. Now I can share it to you guys! Enjoy! From John Petrucci's Rock
![Stream John Petrucci Rock Discipline Ex31 backing track by Pendiculator | Listen online for free on SoundCloud Stream John Petrucci Rock Discipline Ex31 backing track by Pendiculator | Listen online for free on SoundCloud](https://i1.sndcdn.com/artworks-000094465789-4r98oe-t500x500.jpg)
Stream John Petrucci Rock Discipline Ex31 backing track by Pendiculator | Listen online for free on SoundCloud
![John Petrucci's “Rock Discipline” was the first shred video tape I ever watched. He went over Alternate picking, legato, sweep picking and much more. This exercise 31 was an improv that really John Petrucci's “Rock Discipline” was the first shred video tape I ever watched. He went over Alternate picking, legato, sweep picking and much more. This exercise 31 was an improv that really](https://external-preview.redd.it/A7aqIe_HZbKVHhs0-yznGoKv6akoJrpXSTElG48GgG0.png?width=640&crop=smart&format=pjpg&auto=webp&s=28a5c73a26164076f73881074b6665222d29bb05)
John Petrucci's “Rock Discipline” was the first shred video tape I ever watched. He went over Alternate picking, legato, sweep picking and much more. This exercise 31 was an improv that really
![John Petrucci Looks Back on His Instructional Video 'Rock Discipline,' Says It Was a Pretty Big Deal Back Then | Music News @ Ultimate-Guitar.Com John Petrucci Looks Back on His Instructional Video 'Rock Discipline,' Says It Was a Pretty Big Deal Back Then | Music News @ Ultimate-Guitar.Com](https://www.ultimate-guitar.com/static/article/news/7/86247_0_meta_ver1556368302.jpg)