This month's collection features very limited runs of a John Petrucci 15 7-String in Eminence, Axis in Butterscotch, Majesty in Blue Marine, and Cutlass in Chrome Sparkle.
Celebrating 25 years of Luke, the guitar comes with upgraded features and a new custom EBMM electronics package.
This month's offering includes the Majesty Cinnabar Red, Valentine Pine Green, StingRay White Smoke and Axis Steel Blue guitars.
Name 'em all and you could win a lesson from Carter, plus prizes from Ernie Ball Music Man, Fractal Audio and AustinBuddy.
A look at the resilience of the Ernie Ball Music Man StingRay bass, arguably Leo Fender's final great design achievement.
Chapman visited Ernie Ball Music Man HQ to get a behind-the-scenes look at how the legendary guitar and string manufacturer operates.