In 2013 Lieb moved to Los Angeles to further his career as a singer and songwriter. Lieb has collaborated with artists such as Cheyenne Jackson[4] and Crystal Bowersox. He is also rumored to have collaborated with Adam Lambert after being spotted together on multiple occasions,[5] most notably at the Hollywood premiere of the feature film Lovelace.
Lieb's single Young Love was released in July 2013, with music blog Idolator calling it "an instantly catchy, uplifting pop/rock anthem that sounds like a cross between Katy Perry and Bruce Springsteen."[6] In October 2013, Lieb's YouTube cover of Miley Cyrus' "Wrecking Ball" went viral and was supported through social media by singers Adam Lambert[7] and Lucy Hale.[8]
In 2014, Lieb released a free digital download titled “Safe In My Hands” in conjunction with Allstate's #OutHoldingHands campaign. The song was performed and co-written by Lieb, and was featured in a short animated film for the same campaign. [9]
On July 8, 2014, Lieb released his single "Zeppelin" produced by John Feldmann.[9] The accompanying music video was released on July 15, and was directed by Geoff Boothby.[10][11]