In performance, you can make it clear (7)
I believe the answer is:
recital
'in performance' is the definition.
'recital' can be an answer for 'performance' (recital is a kind of performance). I am unsure of the 'in' bit.
'can make it clear' is the wordplay.
'can make' indicates anagramming the letters (I've seen this in other clues).
'it'+'clear'='itclear'
'itclear' is an anagram of 'RECITAL'.
'you' acts as a link.
Can you help me to learn more?
(Other definitions for recital that I've seen before include "Performance, usually musical" , "Performance of music by soloist" , "One's performance" , "Enumeration of facts" , "Concert performance" .)