No, sorry.

Brahms and Liszt equal in 1 won’t be turning up their nose! (8)

_ _ _ i_ i _ e

The indicator is in Cockney slang.

EDIT: It’s a standard indicator; I was surprised to see it amongst the list.

Brahms and Liszt equal in 1 won’t be turning up their nose! (8)

_ _ _ ili _ e

The indicator in Cockney slang is an anagrind.

We were typing at the same time / and even after I posted, your answer wasn’t showing. These boards…

Brahms and Liszt equal in 1 won’t be turning up their nose! (8)

WORDPLAY

Brahms and Liszt [anagrind] (Cockney rhyming slang for “pi__ed” / drunk, hence its use as anagram indicator

The fodder: {equal in 1} with the 1 = I

   equalini -> aquiline

WHOLE DEFINITION

won’t be turning up their nose = aquiline

Over to you, twyngwyn.

crimson

Nice!