Ernie Ball is a leading innovator of guitar strings. The company was the first to offer rock strings with the introduction of Slinkys, and further revolutionized the market by offering guitarists Custom- Gauge® single strings.
Ernie Ball also produces Music Man® guitars and basses, volume pedals and other accessories.
A great demo and review of the Music Man John Petrucci Majesty Guitar by Cooper Carter of Solo A Week! Check it out.