He signed to Death Row Records by Snoop Dogg in 2022 and released his studio album, The Rebirth of Marvin, in 2023.
Its single, "Back to Your Place", topped the Billboard Adult R&B Songs chart and was nominated for three Soul Train Music Awards.
[8] He met record producer Jazze Pha through mutual friends, and, after Pha played London's song "Color Blind" for rapper Snoop Dogg, Snoop Dogg called London days before Super Bowl 50 in February 2016.
[8] His debut extended play (EP), Color Blind: Love, was released in December 2016 alongside a promotional 13-minute-long film and its follow-up, Color Blind: Hate & Happiness, was released through Jazze Pha and Snoop Dogg's imprint Cadillacc Music on April 7, 2017.
Also in 2022, he began collaborating with Snoop Dogg and Claude Brooks on the animated children's music web series Doggyland.