Amrinder Singh Sandhu was raised in a Sikh family in Southall, London, and moved to Newcastle upon Tyne at a young age.

[1] As he progressed in the music production field he released a number of mixtapes titled Unsigned Hype and Mutual Concept, alongside JsL.

[2] Sandhu was signed to Brown Boi Music in December 2008 and began working on his debut album which was later titled My Time.

It featured the vocals of Manak-E, Lehmber Hussainpuri, the late Kaka Bhaniawala, Bakshi Billa, Jelly Manjitpuri, Jaswinder Daghamia, Ashok Gill, and Nirmal Sidhu.

The first single from the album "Door Ni Kulne"[3] featuring Manak-E was released in October 2010 and was essentially Sandhu's entry into the Punjabi music industry.

[6] In 2013, Abhishek Bachchan performed to Sandhu's song "Bottle" featuring Lehmber Hussainpuri at the TOIFA awards in Vancouver.

[7] On 10 June 2016, He released his second album with the title Welcome To The Future featuring artists like Akhil, Prem Lata, Jordan Sandhu, Hustinder and Late(Diljaan).

[9] In 2019, singer Dilraj Grewal, who previously was supposed to sing Verified Jatt, but later got dropped due to unknown reasons, had accused Manni Sandhu of stealing the song above.