Relationships
| members: |
Sontraud Speidel (piano)
Evelinde Trenkner (piano) |
|---|
| Allmusic: |
http://www.allmusic.com/artist/mn0002345717 [info]
|
|---|---|
| Discogs: |
https://www.discogs.com/artist/4314689 [info]
|