Jonathan Monroe Craig is an American-Canadian singer, widely recognised for his tenure as the former lead vocalist of renowned post-hardcore bands such as Dance Gavin Dance, Emarosa, and then Slaves, as well as his role as co-lead vocalist in the short-lived supergroup Isles & Glaciers. Presently, he serves as the lead vocalist for the American post-hardcore band Old Flame. As a solo artist, Craig has released two studio albums, two EPs, and a live album, garnering acclaim for his distinctive soul-based singing style.