Green is known for having produced and written songs for prominent music industry artists—most extensively Canadian singer Justin Bieber.

The song peaked at number 19 on the Billboard Hot 100, although its follow-ups failed to chart, prolonging the release of his major label debut album.

He then signed with Virgin EMI Records in 2018 to release singles which shifted further into EDM and world music, tuned in scientific pitches and frequencies.

[6] Maejor released his first mixtape Upside Down, which features appearances from Keri Hilson, Trey Songz, Drake and T-Pain.

He continues to produce and write for the top artists in the industry including three songs and Grammy nominations on Bieber's number-one album Purpose.

In 2017 Maejor co-wrote and performed in Vai Malandra which was officially released worldwide to online retailers and streaming services on December 18, 2017.