### Clue: Tease band releasing second disc (4)
### Answer: COMB 
 ### Explanation: Definition: Tease
 "combo"(a small band of jazz, rock or pop musicians) **minus**(releasing) **its second** "o"(letter representing a disc/a thing circular object).
Defn: …/use a comb to separate, say, tangled hair into individual strands..