| | Karita Mattila & Ilmo Ranta | Zartliche Liebe, WoO 123, "Ich Liebe Dich" | |
| | Karita Mattila & Ilmo Ranta | Nuorten Lauluja I (Songs of Youth I), Op. 4: No. 4. Mirjamin Laulu II (Miriam's Song II) | |
| | Ning Liang & Ilmo Ranta | 6 Canzonettes italiennes: No. I. Sceglier fra mille un core | |
| | Hedvig Paulig & Ilmo Ranta | 4 Songs, Op. 151: No. 2, Maria, Guds moder | |
| | Monica Groop & Ilmo Ranta | Romancer, Op. 15: IV. Modersang (a Mother's Grief) | |
| | Karita Mattila & Ilmo Ranta | Die Forelle, D. 550 | |
| | Ilmo Ranta & Karita Mattila | 7 Songs, Op. 13: No. 4. Varen flyktar hastigt (Spring is Flying) | |
| | Ning Liang & Ilmo Ranta | À une jeune Mère: A une jeune mere | |
| | Karita Mattila & Ilmo Ranta | 5 Songs, Op. 37: No. 1. Den Forsta Kyssen (The First Kiss) | |
| | Karita Mattila, Ilmo Ranta & Jean Sibelius | Arioso, Op. 3 (version for Soprano and Piano) | |
| | Karita Mattila & Ilmo Ranta | 6 Songs, Op. 88: No. 5. Tornet (The Thorn) | |
| | Monica Groop & Ilmo Ranta | Romancer og ballader, Op. 9: IV. Udfarten (Outward Bound) | |
| | Helsinki Philharmonic Orchestra & Ilmo Ranta | Symphony No. 2, Op. 9, 'Petite symphonie joyeuse': II. Allegretto | |
| | Karita Mattila & Ilmo Ranta | 6 Songs, Op. 88: No. 6. Blommans Ode (The Flower's Destiny) | |
| | Karita Mattila & Ilmo Ranta | An Die Musik, Op. 88, No. 4, D. 547 | |
| | Karita Mattila & Ilmo Ranta | 5 Finnish Folksongs: No. 4, Läksin minä kesäyönä | |
| | Hedvig Paulig & Ilmo Ranta | 5 Songs, Op. 14: No. 1, Flickans klagan | |
| | Ilmo Ranta & Karita Mattila | 5 Songs, Op. 37: No. 1. Den forsta kyssen (The First Kiss) | |
| | Hedvig Paulig & Ilmo Ranta | Mellan friska blomster, Op. 172 No. 2 | |
| | Karita Mattila & Ilmo Ranta | Kun Paiva Paistaa (When the Sun Shines), Op. 24, No. 1 | |
| | Karita Mattila & Ilmo Ranta | Seligkeit, D. 433 | |
| | Monica Groop & Ilmo Ranta | Haugtussa (the Mountain Maid), Op. 67: V. Veslemoy lengtar, EG 152j [text: Arne Garborg] | |
| | Karita Mattila & Ilmo Ranta | Sanger, Op. 90: No. 1. Folkvisa (Folk Song) (Sung In Finnish) | |
| | Karita Mattila & Ilmo Ranta | Nuorten Lauluja I (Songs of Youth I), Op. 4: No. 3. Mirjamin Laulu I (Miriam's Song I) | |
| | Karita Mattila & Ilmo Ranta | Marjatan Laulu (Marjatta's Song), Op. 8, No. 2 | |
| | Hannu Ilmolahti | Ihmisen vaelluslaulu (feat. Ilmo Ranta) | |
| | Karita Mattila & Ilmo Ranta | 8 Songs, Op. 57: No. 4, Maj (May) | |
| | Monica Groop & Ilmo Ranta | 6 Songs, Op. 48: IV. Die verschwiegene Nachtigall (text: Walther von Vogelweide) | |
| | Karita Mattila & Ilmo Ranta | Lauluja Pianon Saestyksella (Songs With Piano): No. 3. Soi Vienosti Murheeni Soitto | |
| | Karita Mattila & Ilmo Ranta | 8 Songs, Op. 61: No. 7. Fafang onskan (Idle Wishes) | |
| | Monica Groop & Ilmo Ranta | Haugtussa (the Mountain Maid), Op. 67: IV. Domd, EG 152h [text: Arne Garborg] | |
| | Karita Mattila & Ilmo Ranta | 6 Songs, Op. 88: No. 2. De bagge rosorna (The Two Roses) | |
| | Karita Mattila & Ilmo Ranta | Kun Paiva Paistaa (When the Sun Shines), Op. 24, No. 1 | |
| | Karita Mattila & Ilmo Ranta | 5 Finnish Folksongs: No. 3, Soittajapaimen | |
| | Karita Mattila & Ilmo Ranta | Tunturilauluja (Songs of the Fells), Vol. 3, Op. 54: No. 3. Suvilaulu (Song of Summer) | |
| | Ilmo Ranta & Osceola Davis | His Name So Sweet | |
| | Karita Mattila & Ilmo Ranta | 5 Finnish Folksongs: No. 1, Minun kultani kaunis on | |
| | Karita Mattila & Ilmo Ranta | Gretchen Am Spinnrade, Op. 2, D. 118 | |
| | Monica Groop & Ilmo Ranta | Romancer og ballader, Op. 9: III. Solnedgang (Sunset) | |
| | Ilmo Ranta & Karita Mattila | 6 Songs, Op. 36: No. 2. Men min fagel marks dock icke (But my bird is nowhere to be seen) | |
| | Monica Groop & Ilmo Ranta | Romancer, Op. 15: III. Langelandsk Folkemelodi (Folksong from langeland) | |
| | Karita Mattila & Ilmo Ranta | 8 Songs, Op. 57: No. 4. Maj (May) | |
| | Karita Mattila & Ilmo Ranta | Finnish Song Compositions I, Op. 2: No. 1, Pai, pai, paitaressu | |
| | Karita Mattila & Ilmo Ranta | Aamulaulu (Morning Song), Op. 2, No. 3 | |
| | Karita Mattila & Ilmo Ranta | 5 Songs, Op. 37: No. 4. Var Det en Drom? (Was It a Dream?) | |
| | Karita Mattila & Ilmo Ranta | Minun Kultani Kaunis On (My Gal Is So Pretty) | |
| | Ning Liang & Ilmo Ranta | 6 Canzonettes italiennes: No. II. Da voi, da voi, cari lumi | |
| | Karita Mattila & Ilmo Ranta | Tunturilauluja, Vol. 1, Op. 52: No. 3, Laululle | |
| | Karita Mattila & Ilmo Ranta | 9 Lieder Und Gesange, Op. 63: No. 5. Meine Liebe Ist Grun | |
| | Monica Groop & Ilmo Ranta | Romancer, Op. 39: III. I Liden hojt deroppe (Upon a Grassy Hillside) | |
