Andy has performed in more than 70 cities across the United States and in more than 65 cities in 22 countries. He frequently plays at major US and international music festivals including Austin City Limits, Bonnaroo, Coachella, Governor's Ball, Lollapalooza, Moog Fest, Pitchfork, SXSW, FYF, Sasquatch, Laneway, NXNE, Pop Montreal, Osheaga, Ypsigrock, Primavera Sound, Electric Picnic, Glastonbury and London Calling.

In 2011, Andy made his US television debut with Twin Shadow (Warner Bros., 4AD) on Late Night with Jimmy Fallon and has appeared on Late Night with David Letterman, Conan, VH1 and Album de la Semaine (Canal+ Paris).  Andy can also be seen in promotional videos for Pepe Jeans' Singular Festival in Lisbon and in special performances sponsored by Absolut, Billboard Tastemakers, Red Bull Music Academy, MTV's HIVE, MiniCooper, Bacardi, and Moog.

Andy has toured extensively with the critically acclaimed groups Twin Shadow, Eli ‘Paperboy’ Reed and the True Loves and with That Handsome Devil. He has also spent time on the road with Oh Land, Sveta Bout, Claude Diallo and has performed both with DJs and as a solo performer.  He has shared the stage with Kanye West, Feist, Florence and the Machine, The Strokes, The Dap Kings, Chuck D, The Black Crows, Joe Lovano, Duffy, Robert Randolph, Jamie Lidell, Haim, Sam Smith, TVOTR, RJD2 and M83.

Some of the artists and groups Andy has written for and recorded with include Twin Shadow (Warner Bros., 4AD), Eli "Paperboy" Reed (Warner Bros.), AKUA, Pegasus Warning, She’s Got a Habit, Kendra Morris (Wax Poetics Records), That Handsome Devil, Sveta Bout, Czarface, and Basement Jaxx (Ultra Records).