Paavo Heininen — Ilmo Ranta, Ulf Söderblom, Helsinki Philharmonic Orchestra – Arioso • Piano Concerto No. 2 • Symphony No. 2 (1989, CD) - Discogs
Manoury, Philippe, Ranta, Ilmo, Frédéric Prin - Philippe Manoury: Pluton (1988), for Midi Piano & Electronics (from the "Sonus ex Machina" Cycle) - Ilmo Ranta, Midi Piano - Amazon.com Music
Romancer, Op. 39: IV. Millom Rosor ('Neath the Roses) - song and lyrics by Edvard Grieg, Monica Groop, Ilmo Ranta | Spotify