Garden singer has some attitude (3)
I believe the answer is:
tit
'garden singer' is the definition.
'tit' can be an answer for 'singer' (type of songbird). I am unsure of the 'garden' bit.
'some attitude' is the wordplay.
'some' says the answer is hidden in the clue (some of the parts of the word are used).
'TIT' can be found hidden inside 'attitude'.
'has' is the link.
Can you help me to learn more?
(Other definitions for tit that I've seen before include "Boob made backing" , "Small bird that lives off insects" , "Small garden bird" , "Small songbird" , "18's [BIRD]" .)