Justin Thomas "JT" Daly (born January 2, 1981) is an American musician, producer, songwriter, visual artist, and former frontman of Nashville-based rock band Paper Route.

Daly works as a visual artist for musicians including Wilco, Paramore, Sufjan Stevens[8] and Black Rebel Motorcycle Club.

[9] In 2006, Daly began work on a multimedia project called SS Mechanics (Sight and Sound) alongside Daniel James, best known for folktronica band Canon Blue.

Later that year, Daly worked as a creator, director, and producer of the short film/music video for Edison Glass's "This House".

[24] Daly served as Paper Route's art designer and shared recording, writing, and mixing duties with his bandmates.

Daly began focusing on songwriting and production and signed a publishing deal with Prescription Music in January 2022.

[26][27] The indie psych-rock group Mad Wave (initially The Voodoo Children), consisting of Daly and Nikki Barber was established in 2018.

[29][30] Daly and his Paper Route bandmate Chad Howat contributed an instrumental track "The Music" to 2009's motion picture 500 Days of Summer.

"[34] Daly produced and co-wrote tracks on K.Flay's Crush Me EP[35] including the alt rock hit, "Blood in the Cut".

[36] Daly co-wrote and produced the tracks "Blood in the Cut", "Champagne", "Hollywood Forever", "You Felt Right" and "Slow March"[37] from K.Flay's 2017 album, Every Where Is Some Where.