Principles of geometry are a French electronic music duo consisting of Jeremy Duval and Guillaume Grosso. Signing to Tigersushi in 2005, the duo has released their debut album principles of geometry that same year, followed by Lazare in 2007 with special guest Sebastien Tellier appearing on A Mountain for President and Poni Hoax on Letom Redrum, the LP Burn the land & boil the Oceans was issued in 2012 with Tonetta appearing on Carbon Cowboy and Meanstream in 2014 with the Alessi Brothers appearing on multiple tracks. After a hiatus of nearly 10 years they released a new LP end of 2022.