Claesen meets Claesen - Sacred Choral Music by Ludo Claesen Claesen, Ludo Collegium Instrumentale, Kamerkoor Maastricht, narrator: Johan Luyckx, conductor: Ludo Claesen
At sea: At Eternity's Gate Budai, Erika Plichtwerk IKV 2022 - Compulsory work IKV 2022. Equal voices Men
Je adem, je naam Helsen, Hans commissioned by Koor&Stem for the Day of the Flemish Choral Music 2011.