De Methode van Doctor Peck en Professor Veeren (The Method of Doctor Tarr and Professor Fether), Opera in Three Acts after a Short Story by Edgar Allan Poe, Op. 99

duration: ca. 173 min. including spoken dialogues; ca. 155 min. excluding spoken dialogues | setting: Soloists, mixed choirs and symphony orchestra

An Ardent Love Affair, Cantata for tenor, baritone, choir ad libitum and piano, op. 97, inspired by ‘Scenario LOCK STEP, a world of tighter top-down government control and more authoritarian leadership, with limited innovation and growing citizen pushback’, by the Rockefeller Foundation (2010)

duration: 12 min. | setting: Tenor, Baritone, Mixed Choir ad libitum and Piano

Het is Feest! (It’s a Feast!), for large or amplified children’s choir and piano four hands

duration: 5 min. | setting: Large or Amplified Children's Choir and Piano

Tornerà il Secol d’ Oro. Version for Mixed Chorus and Piano, Op. 77a

duration: 8½ min. | setting: Mixed Chorus and Piano

Au milieu des géants (Surrounded by Giants), from Prapic, Op. 76. Arr. for Voice, Mixed Choir and Piano

duration: 4 min. | setting: Voice, Mixed Choir and Piano

Сила Любви (The Power of Love), Op. 58 no. 1. Version for Mixed Chorus and Piano

duration: 4 min. | setting: Mixed Chorus and Organ

Der Förderverein (The Fund), Weltliches Oratorium nach Texten aus ‘Ungereimte Bilder’ des Franz K. Custos, Op. 52a

duration: 46 min. | setting: Large Choir, Chamber Choir, Soloists (to be taken from both choirs) and Piano Four Hands

Komt dansend de Dood (Comes Death a-dancing), Op. 27 no. 3

duration: 8 min. | setting: Children's or Female Choir and Piano Four Hands

The Sound of Bells in the Wind. Version for Tenor Solo, Mixed Chorus and Piano

duration: 5 min. | setting: Tenor Solo, Mixed Chorus and Piano