Marcus Ryan was the third artist to be signed to The Specktators Collective. Marcus joined the label in 2017 after being a featured artist on three of Cyrus’s songs and releasing two of his own. He would eventually leave the label on January 15, 2019.

His first official single under the label, “All Day,” was released in July 2017; it featured the other two artists from The Specktators Collective at the time, Packy and Cyrus.