19 October 2011, 20:15

UPSTREAM, performed by the Pentatiek Rietkwintet for the GENECO centennial event series, in the Conservatorium Zwolle.

2 OCtober 2011, 14:30

UPSTREAM, performed by the Pentatiek Rietkwintet for the GENECO centennial event series, in the auditorium of the Gemeente Museum Den Haag.

19 September 2011, 13:00

UPSTREAM, performed by the Pentatiek Rietkwintet for the GENECO centennial event series, in Jagthuis Nederhorst den Berg.

12 June 2009 – 19:00

Lazulite, performed by the Aurelia Saxofoonkwartet, Festival On Wings!, in the Big Hall of the De Oosterpoort, Groningen.

24 May 2009 – 12:00

World première of new composition!

Lazulite, performed by the Aurelia Saxofoonkwartet at the Muziekgebouw aan ’t IJ, Bimhuis, Amsterdam,

19 May 2009 – 17:30

An interview in Viertakt, a daily show on the Dutch Radio 4 channel.

7 May 2005 – 20:15

Lantaren Venster, Rotterdam: Concert Calefax Ensemble with new composition: Upstream

1 May 2005 – 20:15

Opening Muziekgebouw Amsterdam: Concert Calefax Ensemble with new composition: Upstream

3 February 2005 - 16:00

Concertzender, 230 Volt: Will Eisma – electronic music (repeat)

31 January 2005 – 22:00

Concertzender, 230 Volt: Will Eisma - electronic music

11 May 2004

NCRV Radio: Will Eisma in A4 – interview

7 April 2004

VPRO Radio, Café Sonore, Portret Will Eisma - electronic music