"4K/BPM SCLOrk" is an electronic composition for any amount of laptop performers - but preferably 10 or more. It is written in SuperCollider and developed for Santa Clara University's laptop orchestra, thanks to Bruno Ruviaro. The composition is based on an 8-channel sound installation "4K/BPM Sonoretum" created for "Sonoretum" project at KAPELICA gallery in Ljubljana in 2014, thanks to Marko Košnik, Sandra Sajovic and Jurij Krpan.