After meeting Pangaea bassist/vocalist Ben Ely on a bus, they would form Regurgitator with Yeomans on guitar/vocals and Martin Lee on drums.

Regurgitator's shift towards synth-driven 80s pop on their second album Unit, which contrasted greatly to their earlier rock/hip hop orientated works, is largely due to Yeomans' frustration with their male-dominant audience who embraced their heavier sound.

Yeomans formed a solo project entitled "BLOX" and Quan the Amateur, releasing a self-titled album in December 2008 under the latter moniker.

[7][8] Yeomans' hip-hop project Disaster!, featuring former girlfriend Emilie Goegan, played shows in Japan and Australia.

[11] Quan with fellow Regurgitator beings regrouped in 2022 with new recordings in mind, these will come to the world in 2024 as the album Invader.

"[14] Their attendance at the 1991 World Economic Forum directly influenced the lyrics for the song "G7 Dick Electro Boogie".

Another reoccurring theme in Yeomans' lyrics is about musicians dealing with fame, which is possibly influenced by his own career.

Regurgitator bassist/co-vocalist Ben Ely noted that "Quan was really playing around hardcore topics with cute pop songs"[15] when asked about the controversial track "I Sucked A Lot of Cock To Get Where I Am".