### Clue: s short song about bairn initially? (7)
### Answer: LULLABY 
 ### Explanation: Definition: song about bairn
  LULu(*22 13*, ie. Scotch songstress, who started in the 60's) minus last letter(*short*) + LAY(*song*) around(*about*) B(first letter,*initially* of *bairn*).  Defn:  *Song* (a Scottish singer sings) to a child,*bairn* (of Scottish origin).  Another &lit.