Simon Petrén (born 14 March 1986) is a Swedish music producer, songwriter, mix engineer and mastering engineer.

Simon Petrén is the producer as well as mix/mastering engineer for the YouTube phenomena Dirty Loops.

Their debut album was released by David Foster and Verve Records/Universal Music, USA/Japan (May 19, 2014).

[2] Simon Petrén is credited with Arranging, Production, Mixing, Mastering as well as the video production of the 2016 version of “Over the Horizon”, the Samsung Galaxy brand sound, coming pre-loaded as mp3 & default ringtone on all of the Galaxy devices.

[3] Simon Petrén lives in Seoul, South Korea, consulting for different entertainment companies as songwriter/producer/mix&mastering engineer.