The Montgolfier Brothers are Mark Tranmer and Roger Quigley; Tranmer writes and performs much of the duo's music, while Quigley writes the lyrics and provides their vocals. Both artists have released numerous solo projects on their own, and collaborated with other artists, in addition to recording together as the Montgolfier Brothers. Tranmer -- who is based in Manchester, England -- has recorded under name Gnac (taken from a short story by Italian writer Italo Calvino) in 1996, recording singles for the Earworm and Liquefaction labels. Tranmer became familiar with Quigley's work after hearing his contributions to a 1997 label compilation, An Evening in the Company of the Vespertine, for the Paris-based Vespertine Records, on which he ... appeared. He met with Quigley and they soon formed their own musical partnership, taking their moniker from Joseph and Jacques de Montgolfier, the two French brothers who -- on April 4, 1783 -- gave the first public demonstration of a hot-air balloon in their home town.