Je adem, je naam Helsen, Hans commissioned by Koor&Stem for the Day of the Flemish Choral Music 2011.
Silver crowns Helsen, Hans Commissioned by VFJK for the 10th anniversary edition of "Grijs Gezongen". First performance: February 25th, 2020, Drongen, Belgium. Cond. Johan Van Bouwelen.
O kerstnacht Sweelinck, Dirk Haspeslagh, Jan Meer info over de Bob Boon Singers op www.bobboonsingers.be
Laet ons mit herten reyne Trad. Haspeslagh, Jan Meer info over de Bob Boon Singers op www.bobboonsingers.be