Obscure English rock band (4)
I believe the answer is:
blur
This might be a double definition.
'obscure english' is the first definition.
'blur' can be an answer for 'obscure' (both can mean to vague or indistinct). I am unsure of the 'english' bit.
'rock band' is the second definition.
(I've seen this before)
Can you help me to learn more?
(Other definitions for blur that I've seen before include "Haze - obscure" , "Become unclear" , "Fuzzy image" , "Smear, make indistinct" , "Muddle" .)