Show survey in hearing (5)
I believe the answer is:
revue
'show' is the definition.
(revue is a kind of show)
'survey in hearing' is the wordplay.
'survey' becomes 'review' ('review' can be a synonym of 'survey').
'in hearing' indicates a 'sounds like' (homophone) clue.
'review' is a homophone of 'REVUE'.
(Other definitions for revue that I've seen before include "Song and dance entertainment" , "Form of light entertainment" , "Entertainment with sketches, songs etc" , "Topical-sketch show" , "Theatrical show" .)