Clues? New tunes?

OK, here's 25 and it's 90s TV.

RattattattattattattATT!!
dada duhhhh, dada duhhhhh, dada duhhhhh da-da.
dada duhhhh, dada duhhhh, dada deeee da-da.
dada duhhhh, dada duhhhh, dada duhhh da-da,
da-daaaaa, da-daaaa, da-daaaaa, da-da.
(repeat from second line)
dadada daaaa-daaa-daa-daaaa, daaa-daaa-daaa-daaa,
dum-da-daaaa-da daaaa-daaaa-daaa-da,
dum-da-daaa-daaa daaaa-daaaa-daaa-daaa DAAAAAAA
(repeat first bit again)

Does anyone want a clue to number 22?

[Darren] Yes please!

[Brendan] OK, think Richard Briers.

Ever Decreasing Circles. A puzzlingly unrepeated top-quality classic...

[Darren] Number 25 - Men Behaving Badly?

[rab] re. EDC - funny, we were saying that only last night .. Howard & Hilda - a sublime coupling.

[Chalky] In exactly those words? That's scary. *sweeps the room for bugging devices*

[rab] yup - during Mother's Day Dinner. My sister-in-law has neighbours [married couple] who always leave their house in matching outfits so naturally the conversation turned to ...
[Darren] I won't attempt a guess at either of yours 'cause I think rab and penelope may be right

Are we out of challenges? If so, here's another "classical" one (26):

takatakataa takatakataa takatakata takatakatakataa
takatakataa takatakataa takatakata takatakatakataa
(continues behind ...)
daaa daa di dip dip, daaa daa di dop dop, daaa daa di dipdip
dee dee dee dee dee dip dip, dee dee dee dee dee dip dip
dee daaa daa di dop dop ...

[rab] Correct. It's one of my all-time favourites. [penelope] Correct.

[HB] Is it the "advance of the Nazis" moment in Shostakovich's "Lenigrad" symphony, first movement?