Yeah on some of the songs yeah.
( ( Yeah ( on ( some ( of ( the songs ) ) ) ) ) ( yeah . ) )
(ROOT (S (NP (NP (NNP Yeah)) (PP (IN on) (NP (NP (DT some)) (PP (IN of) (NP (DT the) (NNS songs)))))) (VP (VBP yeah)) (. .)))
It was on some of the tracks.
( It ( ( was ( on ( some ( of ( the tracks ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBD was) (PP (IN on) (NP (NP (DT some)) (PP (IN of) (NP (DT the) (NNS tracks)))))) (. .)))