Q.E.D. (Terje Rypdal album)

Q.E.D.
Studio album by
Released1993
RecordedAugust and December 1991
GenreContemporary classical music
Length52:11
LabelECM
ECM 1474
ProducerManfred Eicher
Terje Rypdal chronology
Undisonus
(1990)
Q.E.D.
(1993)
If Mountains Could Sing
(1994)

Q.E.D. is a contemporary classical album by Norwegian jazz guitarist and composer Terje Rypdal recorded over two sessions in August and December 1991 and released on ECM in 1993. Rypdal is backed by the Borealis Ensemble conducted by Christian Eggen.