Conversation so far:
What happened regarding Top of the Pops in 1994?
In 1994, much of the Top of the Pops 'Year Zero' revamp was quickly undone.
What was year zero regarding Top of the Pops?
The Year Zero revamp was when the show's association with BBC Radio1 was temporarily severed.
What happened regarding Top of the Pops in 1995?
The last remnants of the Top of the Pops Year Zero revamp were replaced in 1995.
What else was revamped with Top of the Pops?
A new Top of the Pops title sequence, logo and theme tune were introduced.
What happened regarding Top of the Pops in 1996?
In 1996 Top of the Pops moved from Thursday at 7 to Friday at 730PM.

Question: What happened during 1997
Self-contained rewrite: What happened regarding Top of the Pops during 1997?