News & Projects
2026
 
The Stichting Wig with all the archive moved to a new address: Rademakerstraat 510 1096GS Amsterdam
  
Baars and Henneman are preparing:
Sunday April 25 Splendor Amsterdam 20:00
TICKETS: https://splendoramsterdam.com/agenda
Ig Henneman 80 Ab Baars 70 = 150 a continuation of the celebration
an evening with music and two publications
Publications: Ig Henneman 80 in pictures and documents, Ig Henneman - Songs for Improvisers
Concert: a selection of compositions and improvisations in various settings by Ig Henneman, Ab Baars, Vincent van Amsterdam, Esther Kuiper, Janneke van Prooijen, Joost Buis, George Dumitriu, Anne La Berge, Berlinde Deman, Guus Janssen and poet Anneke Brassinga 
New CD’s Duo Baars Henneman released a new CD as part of their 150 year celebration: Duo Baars Henneman 150 @ Wels Unlimited 2025 Wig 35 see CD Catalogue

Compositions
Ig Henneman's new composition ‘Ballade’ for Vincent van Amsterdam accordeon and mezzo-soprano Esther Kuiper was premiered on December 28 2025 at Dokzaal Amsterdam
Ab Baars is composing new work for concerts in March with his trio BaarsBuisDeman
see concerts
 
Concerts
Duo Baars Henneman will play concerts in Cyprus (April) and Palermo (December)
Perch Hen Brock & Rain will perform in Splendor Amsterdam February 17
Henneman's composition ‘Ballade’ for Vincent van Amsterdam and Esther Kuiper will be played again in Tivoli/Vredenburg Utrecht May 15
Ab Baars will tour with the Kaja Draksler Octet in Belgium and Netherlands.
see concerts