[4] Grum's single "Heartbeats" was featured in two video games: 2010's The Sims 3: High-End Loft Stuff Pack and Saints Row: The Third in 2011.

[5] Grum's first two music videos from Heartbeats, "Can't Shake This Feeling" and "Through The Night", were shot in Los Angeles and directed by The General Assembly.

[21] In 2015, Grum began releasing his music on London-based electronic label Anjunabeats; first, his Trine EP, then the singles "Something About You" and "First Contact".

Human Touch remained unreleased until March 2021, when he announced that he had re-acquired the rights to the album, and was subsequently released in that same month on Deep State Recordings.

The album features guest vocals by Natalie Shay, Sarah Appel, Dom Youdan and Daniel Sealine.