Conversation so far:
What inspired the album Sgt.
Pepper's Lonely Hearts Club Band?
during a return flight to London from Kenya, where he had been on holiday with Beatles tour manager Mal Evans.
Are there any other interesting aspects about this article?
Sergeant Pepper" itself didn't appear until halfway through making the album.
What was the concept behind the album?
"Why don't we make the album as though the Pepper band really existed.
What were the hit songs from the album?
This is our Freak Out!" The.

Question: What else is interesting about the album?
Self-contained rewrite: What else is interesting about Sgt. Pepper's Lonely Hearts Club Band aside from the hit songs?