McBriare Samuel Lanyon DeMarco is a Canadian singer-songwriter, multi-instrumentalist and producer. DeMarco initially emerged in the indie music scene in 2012, and has since released six full-length studio albums: his debut 2 (2012), Salad Days (2014), This Old Dog (2017), Here Comes the Cowboy (2019), Five Easy Hot Dogs (2023) and Guitar (2025). He additionally released the mini-albums Rock and Roll Night Club in 2012 and Another One in 2015, as well as the compilation album One Wayne G in 2023. In 2018, DeMarco established his own record label by the name of "Mac's Record Label".