Conversation so far:
What did the band did in 1971 ?
The double album Tago Mago (1971.
Who produced this album ?
CANNOTANSWER.
What are some of songs in the album ?
CANNOTANSWER.
Did they have any album between 1972 -1973 ?
Ege Bamyasi, a more accessible but still avant-garde record.

Question: What else did they do between 1971 -1973 ?
Self-contained rewrite: What else did Can do between 1971 -1973 aside from Tago Mago and Ege Bamyasi?