Group again with actual singing occasionally (7)
I believe the answer is:
realign
'group again with actual singing occasionally' is the definition.
I can't judge whether this definition defines the answer.
'with actual singing occasionally' is the wordplay.
'with' means one lot of letters go next to another.
'actual' becomes 'real' (synonyms).
'occasionally' means one should take alternating letters (letters taken at regular intervals or occasions).
The alternate letters of 'singing' are 'ign'.
'real'+'ign' is 'REALIGN'.
Can you help me to learn more?
(Other definitions for realign that I've seen before include "to take a new line" , "Change to a different state or position" , "Change position (of something)" , "Set straight" , "Group or divide on a new basis" .)