[1] His most notable work was featured on both of Frank Ocean's critically acclaimed albums: Channel Orange,[2] and Blonde.
When his internship ended, Ellis was asked to join the staff as an assistant musical engineer.
Ellis developed a working relationship with Ocean and was offered the opportunity to freelance full-time on the remainder of the project.
[5] The album also includes the Record Of The Year-nominated track "Thinkin Bout You" a song that Ellis mixed.
[3] Ellis has also worked with such notable artists such as Akon, Skylar Grey, Nick Jonas, Pernille Rosendahl and Kate Nash, whose album Made of Bricks hit #1 on the UK album chart in 2007.