It is composed of MC Muphin (Dan Young, also known as "Muph") and DJ–drummer–producer Plutonic Lab (Leigh Ryan), both of whom released several solo albums before joining together to form a combined act in 2004.
Dan Young, better known by the stage name Muphin (pronounced as "muffin") or Muph for short, first came to notice by winning the 2001 Victorian Verbal Mechanics Freestyle Battle Competition[3] and since then performing countless live shows.
[12] Following the release of the album, Muph & Plutonic, with DJ Bonez, undertook a national tour throughout August, September and October 2008.
[13] In 2010, Muph & Plutonic appeared with Candice Monique on the track "Goodbye Gravity" on M-Phazes' album Good Gracious.
Muph and Plutonic Lab also toured nationally in 2005, together with DJ Bonez and Obese Records boss Pegz, under the collective name Milk Bar Stars.