Nick Sowersby, known professionally as Sunbeam Sound Machine is an Australian multi-instrumentalist musician.

Sunbeam Sound Machine first garnered attention with the 2013 EPs One and Sunbeam Sound Machine. In November 2014, the debut studio album Wonderer received widespread acclaim, leading to nationwide touring in Australia, followed by a tour of the US.

In February 2019, Sunbeam Sound Machine released "Talking Distance", the lead single from the second studio album. In May 2019, Sunbeam Sound Machine released Goodness Gracious and his most recent full length, ‘Possom.’ was released October of last year.

Since debut album Wonderer served to introduce the project back in 2014, Sunbeam Sound Machine has amassed over 35 million Spotify streams.