A very quiet organ to come into view (6)
I believe the answer is:
appear
'come into view' is the definition.
(I've seen this before)
'a very quiet organ' is the wordplay.
'very quiet' becomes 'pp'.
'organ' becomes 'ear' (ear is a kind of organ**).
'a'+'pp'+'ear'='APPEAR'
'to' acts as a link.
(Other definitions for appear that I've seen before include "Come into sight, materialise" , "Look - materialise" , "Seem - come into view" , "Show up like ghost" , "hove in sight" .)