Sam Hart is a YouTube based, folk acoustic artist currently residing in San Francisco, California. No where does he mention when he began writing music, though his YouTube account was created on June 6th, 2006. Sam Hart's available music can be found on his official YouTube account: http://www.youtube.com/user/blinktwice4y. He has also offered his most popular song, "Mario Kart Love Song," for sale on CDBaby and iTunes. 2) I was born and raised in San Diego where it's sunny 362 days a year.