Claesen meets Claesen - Sacred Choral Music by Ludo Claesen Claesen, Ludo Collegium Instrumentale, Kamerkoor Maastricht, narrator: Johan Luyckx, conductor: Ludo Claesen
Salve Regina (choral part) De Vos, Pieter Eerste prijs / Premier prix / First price - cat. "Salve Regina" - Int. Comp. Alden Biesen (2020)
Salve Regina (score) De Vos, Pieter Eerste prijs / Premier prix / First price - cat. "Salve Regina" - Int. Comp. Alden Biesen (2020)
Je adem, je naam Helsen, Hans commissioned by Koor&Stem for the Day of the Flemish Choral Music 2011.