|#||Release title||Total tracks||Type of release is||Imprint date||Label|
|1||Music To Live By||17||Audio||2008||Phantom Sound & Vision|
|2||Waking The Past||14||Audio||2003||Simbiotic Audio|
|3||Waking The Past||14||Audio||2003||Not On Label (Terra Firma (3) Self-released)|
|4||Music To Live By||17||Audio||2008||Simbiotic Audio|
|5||Music To Live By||16||Audio||2008||Simbiotic Audio|
Since 1995, Terra Firma have been a driving force in Australian hip hop. As members of Adelaide’s legendary Certified Wise collective, MC/producer Simplex, MC Raph A.L, MC Mic Lez and DJ Dyems have delivered a body of work that is one of the most distinguished in the Antipodes. With razor sharp, socially conscious lyricism delivered over Simplex’s melodic and detailed beats, they’ve been a guiding light in the local movement during its gradual growth to maturity over the last decade.