While at Hofstra, he met producer Mickey Valen
and they began a collaboration that would become the Lyon Hart
project, as well as co-writing and producing for other artists including EVVY
, and Jojee
Lyon Hart began to write more songs to pitch for other artists and in 2015 collaborated on an album with “One Tree Hill” star Bethany Joy Lenz
Some of the songs written for other artists would eventually become solo singles for Lyon Hart, including the breakout viral hit, "Falling for You
", which, to date, has over 20 million views on it’s smash music video. A followup single, "Delusional
", has also garnered rave reviews from critics.
In 2018, Lyon Hart signed a publishing deal with Defend Music, and a new album is anticipated in late-2018.