A/O and the Sound Machine

A/O and the Sound Machine stand out among the ever-expanding crowd of music ensembles as one of Sydney’s most recognised and sought-after live house acts.


With a killer combination of explosive vocals, excellent musicianship and a range of house music styles, A/O and the Sound Machine made waves when it hit the scene in 2011 and quickly amassed a loyal following of like-minded, party-loving fans.

Fronted by the critically acclaimed vocal powerhouse Arnnott Olssen, A/O and the Sound Machine marks the evolution of a friendship among some of Sydney’s most loved performers into an unstoppable musical force.