LASER MEDIA
✓Price
$69.99
John Petrucci: Rock Discipline
★★★★★
$69.99
Quantity
1
Worldwide shipping
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Product description
This powerful and all-encompassing book & CD package is an epic vision on the art of modern rock guitar. John Petrucci offers detailed lessons on speed and accuracy, chromatic exercises, playing with dynamics, connecting scale fragments to form long solo
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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