Nico Constantine is an American music director, producer, and guitarist, known for his work with Lady Gaga, Biters, Program the Dead,[1] Comes with the Fall,[2] and Madfly.

In 1996, Constantine joined Madfly in Atlanta, Georgia, along with singer-guitarist William DuVall, drummer Bevan Davies, and bassist Jeffery Blount.

[2] Comes with the Fall recorded their self-titled album in Atlanta,[4] a year later, before relocating to Los Angeles, California,[2] catching the attention of Alice in Chains guitarist Jerry Cantrell.

Constantine amicably parted ways with Comes with the Fall during the first leg of the Degradation Trip tour,[5] however, some of his writing would appear on their later studio releases, The Year Is One, The Reckoning and Beyond the Last Light.

In 2009, he served as Lady Gaga's music director and lead guitarist, assembling her first live band for her World Tour 2009 of the Fame Ball[8] throughout Europe, Asia, Australia, New Zealand, Israel and the United States.