Bremner was born in New York and grew up in the USA, Scotland and Canada. Singing is all he ever wanted to do. Every afternoon in New York, his family could hear him coming down the street as he sang his way home from school. He started singing with Punk Rock bands, moved on to studying and performing Opera, and trained in contemporary vocal music at the 'Centre for New Opera' in Banff. He has sung operatic roles by Mozart and avant-garde masterpieces like Maxwell Davies' 'Eight Songs for a Mad King'. Bremner has performed across North America and Europe in theatre and in concert, working with chamber ensembles, orchestras and jazz quartets. He currently lives between New Orleans, Montreal and Paris and is singing songs from the birth of jazz, the innovative, ground- breaking repertoire of the 1920's & 30's.
Over the past decade, Bremner has been exploring New Cabaret, creating performance pieces that are an emotional collage of ideas and songs. These pieces have been performed across North America and Europe to critical praise: "A stunning theatrical achievement"—Edmonton Journal. "Duthie brings passion, power and conviction to the songs"—The Stage. "Captivating performances of Kurt Weill's songs... beautifully delivered with power and emotion"—Edfringe Review. "Duthie is a baritone with operatic scope; instead of mere interludes, the songs become weapons”—See Magazine, Canada. “And my god, does he ever sing. Bremner's performance is jaw-dropping-my jaw literally dropped"—View Magazine.
His first recording, Bremner Sings Kurt Weill, was devoted to his own personal obsession, the extraordinary songs of Kurt Weill. Bremner recorded sparse, heartfelt versions of Weill's repertoire, which stretches from the streets of 1920's Berlin to the dazzling lights of Broadway.
For his second CD, The Sky Was Blue, he asked the question "What is a jazz standard?". As an answer, Bremner created swinging arrangements of songs from his youth, from the Velvet Underground, Talking Heads, Joni Mitchell and others, placing them side by side with more traditional jazz standards.
His latest recording, '33(a kabarett), is a 'concept album', an exploration of musical, emotional, sexual and political inspirations behind the idea of Cabaret, with new arrangements of songs by Weill, Hollaender, Noel Coward and Sondheim.
Bremner has performed in venues that vary from 3000 seat arenas in Tokyo, to improvised atelier-lofts in Paris and Edinburgh, to table-top stages in hard-drinking bars in the small Canadian towns along Lake Superior. He says that each had its own particular delights.