[3][4][5][6] Djesse is a collection of four volumes which was announced 29 October 2018,[7][8] each describing a different part of the day.

[2][12][13][14] On 26 April 2019, the second single from the volume was released, a cover of the Beatles' "Here Comes the Sun", and was produced in collaboration with Dodie Clark.

[12][13][15][16] The cover of "Moon River" opens with a 144-part choir featuring the voices of famous musicians (including Herbie Hancock, Quincy Jones, Tori Kelly, Chris Martin, Charlie Puth, and Hans Zimmer);[17] Collier's collaborators from Djesse Vol.

2; students and professors from Oakwood University and MIT (including the MIT Festival Jazz Ensemble); Collier's own immediate family; Collier's studio & live sound engineering and management teams; and June Lee, a YouTuber known for his transcriptions of Collier's work.

[22][23] The volume features collaborations with Sam Amidon, Dodie Clark, Lianne La Havas, JoJo, MARO, Oumou Sangaré, Becca Stevens, Chris Thile, Kathryn Tickell, and Steve Vai.