Wikipedia-artikel: Mauricio Kagel
”Among his students were Maria de Alvear, Carola Bauckholt, Branimir Krstić, David Sawer, Rickard Scheffer, Juan Maria Solare, Gerald Barry, and Chao-Ming Tung.”
(English Wikipedia 2017-01-11)
Double Portrait concert Kagel / Donatoni
”… A program of music by Donatoni and Kagel at a concert organized by the association live music. Richard Scheffer has chosen programs, produced and also presents the concert.”
(Unga Atalante, Gothenburg, 1996-05-20)
Mirrorings – Tingsryds Sinfonietta
Moment that it shines on
”The theme was also interpreted through music and dance. (…) The Tingsryd Sinfonietta played Rickard Scheffers’ Mirrorings (…) Lars Aldén stresses (…) that the church has been given additional qualities through the artworks.”
(Kyrkans Tidning 2009-11-19)