Brian May's distinctive sound is not only a result of his custom-built "Red Special" guitar but also due to a treble-booster driving a series of AC30 amplifiers. He consistently uses the treble booster, achieving a broad spectrum of tones by adjusting his volume knobs and pickup settings. His guitar, the treble booster, and the amplifiers together form a unique musical instrument that facilitates the iconic style of playing for which May is renowned.

The Galileo was crafted with this method of playing in mind, allowing you to dial back your guitar's volume for the crisp AC30 cleans or increase it for fiery leads and sharp, concentrated rhythm tones.