what are all of the tracks that are not number 1?
2, iru kangal, balram, gopika poornima, 04:49, 3, sithanna vasal, s. p. balasubramaniam, sujatha, 04:53, 4, thozha thozha, karthik, 03:57, 5, vidinjakka kannalam, chitra sivaraman, 04:20, 6, mullai poo, spb charan, venkat prabhu, yugend, 04:33, 7, yarum ariya, pavithra, 05:16, 8, salsa - theme music, instrumental, 01:33
of those, which track has a length shorter than 2 minutes?
8, salsa - theme music, instrumental, 01:33
for that track, what is the song?
salsa - theme music