For example, one or two songs (7)
I believe the answer is:
numbers
I believe this clue is a double definition.
'for example one or two' is the first definition.
(one and two are numbers)
'songs' is the second definition.
(as in musical numbers)
(Other definitions for numbers that I've seen before include "They subdue the pain" , "OT Book 4" , "Integers" , "which may knock you out?" , "Fourth book of the Bible" .)