BBNG uploaded their debut EP to Bandcamp in June 2011, which included covers of songs from A Tribe Called Quest, Waka Flocka Flame and several tracks from Odd Future. The trio had their first show at The Red Light in Toronto. In September 2011, they released their first album, BBNG, recorded in a three hour session. Dante Alighieri on Sputnikmusic called the album "a welcome reinterpretation of modern jazz without the pretense of snotty wine parties and thick rimmed hipster dinosaurs."
BBNG recorded a live jam session with Tyler, The Creator in Sowinski's basement in October 2011. Videos from the session achieved a degree of virality on YouTube, with over a million views between them.
The trio opened for Roy Ayers at the Nujazz Festival in January 2012 and played for Gilles Peterson's Worldwide Awards in London. At a February tribute to J Dilla in Toronto, their covers of "Lemonade" and "Hard in da Paint" had hundreds moshing.