Where to get wrong notes on key (6)
I believe the answer is:
ostend
'where to' is the definition.
The definition suggests a singular noun which matches the answer.
'wrong notes on key' is the wordplay.
'wrong' indicates an anagram.
'on' says to put letters next to each other.
'key' becomes 'd' (musical key).
'notes' is an anagram of 'osten'.
'osten'+'d'='OSTEND'
'get' acts as a link.
Can you help me to learn more?
(Other definitions for ostend that I've seen before include "Belgian ferry port" , "cross-channel port" , "somewhere in Europe" , "Port -- stoned (anag)" , "Port in Belgium" .)