Jochen Kowalski, Axel Köhler, Derek Lee Ragin, David Cordier, Alain Zaepffel, Dominique Visse, Kai Wessel, Jean Nirouët, Ralf Popken, René Jacobs - Die Welt Der Kastraten / The World Of The Castrati | ArtistInfo
Ralf Popken: albums, songs, playlists | Listen on Deezer
Ralf Popken (Counter-tenor) - Short Biography
Handel - Cantatas / Notte placida e cheta, Ero a Leandro, Il duello amoroso / Mária Zádori, Ralf Popken, Capella Savaria, Pál Németh / Hungaroton Classic Audio CD 1995 Stereo / HCD 12981 - bibleinmylanguage
Ralf Popken: albums, songs, playlists | Listen on Deezer
Amazon.com: One Charming Night... Countertenor Duets and Arias By Henry Purcell with Instrumental Music By Tobias Hume and Christopher Simpson / Popken & Reichert: CDs y Vinilo