Vimeo View all Dialogues: Interview Wolfgang Weigel 2 Dialogues: Interview Wolfgang Weigel 1 Clip: Weigel plays Ruiz-Pipó Clip: Weigel plays Barrios Dialogues: Interview Hubert Käppel 2 Dialogues: Interview Hubert Käppel 1 Dialogues: Hubert Käppel’s preview Video portrait: Hubert Käppel Youtube Dialogues: Interview Hubert Käppel 2 News: Roberto Aussel Alfonso Montes on documentary film “Rastros Indelebles” Dialogues: Interview Wolfgang Weigel 1 Clip: Aussel plays Piazzolla Clip: Aussel plays Yupanqui M. Giuliani: Study Op. 51 No. 7 Clip: Käppel plays Kellner
