Circles summit, 2020
Neon Tubes Concert, 2020
Lichtgarben, 2019
Nightcrawler, 2018
Complete Circle, 2016
Blacklight, 2012 - 2017
Flow, 2016
Sextett, 2016
Undercurrent, 2016
Squares, 2011 - 2017
Aus dem Licht ins Licht, 2012 - 2013
Lichtbühne, 2011
Circles, 1999 - 2009
Discs, 2006 - 2008
Dual colors, 1999 - 2008
Lyrical Neon, 2006
Licht vor Licht, 1978 - 1983
Cubes, 1973 - 1986
Step-On, 1975
Sirius, 1980 - 1983
Studien 1972 - 1976
