Tasman Keith is an Australian rapper and singer-songwriter and a Gumbaynggirr man from Bowraville, New South Wales, Australia.

At age seven, Tasman and his family moved from Bowraville to Sydney for his father's music. His dad was a rapper called Wire MC. Tasman says he was on stage at eight years old at festivals. At age 14, his family decided to move back to Bowraville.

In 2016, Keith uploaded his music onto Triple J Unearthed.

In 2017, Keith released his debut studio single "Might Snap" which received rotation across several community radio platforms including FBi Radio and received critical acclaim on Triple J Unearthed. Shortly after, Keith teamed up with producer James Mangohig and Bad Apples Music's Nooky to begin the process of compiling his debut studio EP.

In 2018, Keith released his debut EP, Mission Famous which was recorded at Skinnyfish Music's Studio G and produced by Mangohig and Nooky. The EP made Triple J's Al Newstead's list of Best New Music for the week of 29 October 2018, calling the title track "the highlight".

In 2019, Keith collaborated with Stevie Jean and recorded the EP Evenings.

In November 2019, Keith released "Billy Bad Again", a song he says came from a "semi-frustrating studio session" with my producers, Kapital J & James Mangohig. Keith said "I was too focused on forcing out as many songs as I could. James had me step outside for a minute, when I came back in Kapital J had this beat that he said was perfect for the vibe we were in. It was this aggressive yet braggadocious instrumental that reminded me to have fun with it and talk my shit. 'Billy Bad Again' is the side of me that is confident and unapologetic, it's about being that guy wherever you are and for me it's my turn to show that through my music, whilst throwing in two Adam Sandler movie references." At the J Awards of 2020, the video won Australian Video of the year.

In December 2020, Keith released the EP To Whom It May Concern.

In February 2022, Keith announced the forthcoming release of his debut studio album, A Colour Undone alongside its second single "Love Too Soon". A Colour Undone debuted at number 718 on the ARIA Charts. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.