Conversation so far:
What was the Orchestral Manoeuvres in the Dark classic lineup?
The eponymous first album showcased Orchestral Manoeuvres in the Dark's classic lineup live set at the time.
Who was in the classic lineup of Orchestral Manoeuvres in the Dark?
Orchestral Manoeuvres in the Dark's classic lineup was basically the Humphreys/McCluskey duo, although it included some guest drums from Id drummer Malcolm Holmes and saxophone from Wirral musician Martin Cooper.
What songs did Orchestral Manoeuvres in the Dark perform with their classic lineup?
Orchestral Manoeuvres in the Dark had a raw, poppy, melodic synth-pop sound. Dindisc arranged for the song Messages to be re-recorded and released as a single.
Were there any other songs Orchestral Manoeuvres in the Dark performed besides Messages?
Howlett then presided over the recording of a further hit single, Souvenir, co-written by Cooper & Humphreys.

Question: Did they perform with any other bands or artists during this time?
Self-contained rewrite: Did Orchestral Manoeuvres in the Dark perform with any other bands or artists during their clasic lineup period?