Conversation so far:
When did the band break-up?
Hammill's split with the group was amicable, and Banton, Jackson, and Evans, among others, all contributed to his solo work at various times.
Why did the group split up?
By 1975, the members of the band were ready to work with each other again, and they decided to reform the band.
where did they play their first show upon reuniting?
The reformed band worked at a prolific pace, rehearsing, and touring France before recording three new albums in just 12 months, beginning with Godbluff (October 1975).
Did their new album do good?
Still Life followed on 15 April 1976.
Banton considers this album one of his favourites by the group.
What are they doing now?
In 1982 a collection of out-takes and rehearsal recordings from the 1972-1975 hiatus was released (initially on cassette only), called Time Vaults.

Question: What else interesting can you tell me?
Self-contained rewrite: Aside from Van der Graaf Generator's reunion story, is there else interesting can you tell me about the band?