Mark William Kent Blunderfield (born July 18, 1985) is a Canadian singer-songwriter and yoga teacher. He is signed to Nettwerk Records/Sony Music (WMG) with music released through Spirit Voyage Records. Blunderfield's music is influenced by his roots in New York City's musical theater scene and by spiritual hymns and mantras which he first became familiar with as a child in the British Columbia Boys Choir. He is an ambassador for lululemon athletica, Vega, and Manduka Yoga Mats. Xtra identified Blunderfield as an activist for diversity and social equality in schools. In 2012, Blunderfield achieved mainstream fame in Japan where he has toured extensively and where Long Time Sun, the first single off the international version of his album, became a radio hit.