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 Clip: Weigel plays Barrios Clip: Aussel plays Piazzolla Wood Dreamers: Luciano Marziali plays Scarlatti Portrait: Roberto Aussel F. Sor: Study Op. 31 No 4 Clip: Aussel plays Yupanqui Award series: Campbell Diamond Dialogues: Roberto Aussel’s preview