Tirzah Mastin is a British Experimental popMusicianand recording artist known for her collaborations with Micachu. ^[undefined] Her debut album,Devotion (Domino 2018), has garnered her a presence in the music industry as an up and coming R&B singer. ^[undefined] [3]

Born and raised in Essex and at the age of 13 years old would move to Watford where she attended Purcell School. ^[undefined]

After graduating from music school, she moved to London and attended London College of Fashion where she studied and graduated with a BA in Textiles. ^{[undefined] [undefined]}

After graduating from college, she began to work in the fashion industry as a print designer.

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While she attended college, she and her longtime friend and music collaborator Mica Levi would soon produce techno-based club songs that would soon gain the attention of the label Greco-Roman. The two friends would go on to release music in 2013 along with the production of a music video. ^[undefined] [9]

For next few years, the two collaborators would release two EPs.

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In 2018, she released her debut album under Domino with the help of Mica Levi.

^[undefined] The album has been called a "Flickering, avant-pop slideshow" of what Tirzah calls, "Straight Up love songs".

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The album has garnered positive reviews in the music industry, with the renowned music blog, Gorilla vs. Bear placing the album as their album of the year. ^{[undefined] [undefined]}