DJ Sona track changing and /toggle

She kicks off every gig in Kinetic but typing /toggle in the in-game chat cues up the next tune. The tracks will always go in order of Kinetic → Concussive → Ethereal → Kinetic, no remixes allowed.

I was just thinking, can we have a button somewhere on the screen with a skip or /toggle feature, so tracks can be easily changed without having to open the chatbox? I'm just thinking, it's a bit quicker and lets players change songs on the fly.