sentences:  Around 2014 Landman started spreading out instrument collections among a growing group of non-profit organisations focused on sound art, electro-acoustic music, media art and avant garde music.Inspired by pioneering sound labs like the BBC Radiophonic Workshop, Philips' NatLab and Studio for Electronic Music (WDR) these collaborations create an infrastructure of sound labs within Europe for experimental artists and builders.Frequently he is invited as an artist-in-residence to build permanent collections of his instruments for musical practise, education, recording and sound research purposes.