Andrew Peterson (born June 4, 1974) is an American Christian musician and author, who plays folk rock, roots rock, and country gospel music.

Peterson is a founding member of the Square Peg Alliance, a group of Christian songwriters. He has toured with Caedmon's Call, Fernando Ortega, Michael Card, Sara Groves, Bebo Norman, Nichole Nordeman, Jill Phillips, Andy Gullahorn, Ben Shive, Eric Peters, and other members of the Square Peg Alliance.

Peterson is the author of The Wingfeather Saga series of children and young adult fantasy novels. The four-part series is currently being adapted into an animated TV show.

Source: Wikipedia (https://en.wikipedia.org/wiki/Andrew_Peterson_(musician))