Justin Farell Alamar (born April 23, 1982), better known as J Farell, is an American music producer from Cherry Hill, NJ. J Farell broke into the recording industry in 2010 and is best known for producing remixes for artists such as Kreayshawn, J. Cole, Roscoe Dash, Gorilla Zoe, Hyper Crush, Gotye, Driicky Graham, Rita Ora, Wiz Khalifa, Eva Simons, Bruno Mars, Ed Sheeran, and more. J Farell first received widespread recognition on August 29, 2011 when his remix of Kreayshawn's single "Gucci Gucci" went viral on YouTube and gained over 7 million views in under 12 hours. In 2013, Ed Sheeran spoke about J Farell's remix of his song The A Team with Ralphie Aversa on WPLJ's The Ralphie Radio Show. J Farell landed the official remix of Good For You by Selena Gomez featuring A$AP Rocky.