Unorthodox Behaviour

Unorthodox Behaviour
Studio album by
Released18 June 1976
RecordedSeptember – October 1975
StudioTrident Studios, London
Genre
Length41:01
LabelCharisma (UK)
Passport (US), Jem Records
ProducerBrand X, Dennis Mackay
Brand X chronology
Unorthodox Behaviour
(1976)
Moroccan Roll
(1977)

Unorthodox Behaviour is the first album by British jazz fusion group Brand X. It peaked at 191 on the Billboard 200 in 1976, the same year it was released.

The album combines jazz fusion with progressive rock. It shows extensive use of improvisation in the extended pieces, which is common in both genres of music.