Chant about western jazz style (5)
I believe the answer is:
swing
'jazz style' is the definition.
'swing' can be an answer for 'jazz' (I've seen this before). I'm not certain of the 'style' bit.
'chant about western' is the wordplay.
'chant' becomes 'sing' (I've seen this before).
'about' indicates putting letters inside.
'western' becomes 'w'.
'sing' enclosing 'w' is 'SWING'.
Can you help me to learn more?
(Other definitions for swing that I've seen before include "Influence" , "Reversal of fortune" , "Piece of playground equipment" , "Be lively; be hung" , "Shift opinions; hang" .)