He was the vocalist on "Our Time Will Come", nominated for an Emmy Award in 2012 (Outstanding Original Score in a Drama Series).
[4] Smith lived and worked in Los Angeles, California from 2005 to 2012.
Currently he lives and works in Nashville as a recording artist, songwriter, and producer of music, video and other creative projects under True Source Entertainment, a "creative collective".
In 2012 he opened an advertising and marketing agency called Plan Left with his brother Matthew Smith.
His first independent EP under the name, "Listen | Joshua" has been released through Bandcamp in 2012 with True Source Entertainment and now iTunes in 2013 and was produced by Deron Johnson with the help of Andrea Remanda (under the name, "DANDA 1 Productions").