[1] Anderson initially recorded under the name Moonrock with fellow producer Michael Wright (aka Illpickl).
The album is a mix of rare groove and hip hop songs, the two CD compilation features Anderson's favourite artists (including Public Enemy, Run DMC, A Tribe Called Quest, Nina Simone, Portishead and Sérgio Mendes) together with a Katalyst track, "Let The Music Talk", featuring RuCL.
[2][7] In August 2007 Katalyst released his second studio album What's Happening, enlisting guest vocalists from the US, the UK and Australia (J-Live, Stephanie McKay, Steve Spacek, Supernatural, Mat McHugh (The Beautiful Girls), Adalita (Magic Dirt), Ru C.L, Hau (Koolism).
[13] 2012 has seen Katalyst making big moves internationally, being signed to legendary Californian label Stones Throw Records with his latest release Quakers.
A collaboration with Geoff Barrow, Quakers is a hip-hop collective currently boasting 35 members which orbits around a core of three producers: Katalyst, Fuzzface and 7-Stu-7.
Some of the 32 MCs on the record include Dead Prez, Guilty Simpson, Aloe Blacc, Phat Kat, Prince Po and Booty Brown to name just a handful.
[16] Katalyst has produced/remixed for artists, including Stephanie McKay, Jack Johnson, Gift of Gab, Ugly Duckling, Vassy, King Kapisi and The Beautiful Girls.