sheds light on a subject few are familiar with , and makes you care about music you may not have heard before . 
(ROOT (S (S (VP (VBZ sheds) (NP (NN light)) (PP (IN on) (NP (NP (DT a) (NN subject)) (SBAR (S (NP (JJ few)) (VP (VBP are) (ADJP (JJ familiar) (PP (IN with)))))))))) (, ,) (CC and) (VP (VBZ makes) (S (NP (PRP you)) (VP (VB care) (PP (IN about) (NP (NP (NN music)) (SBAR (S (NP (PRP you)) (VP (MD may) (RB not) (VP (VB have) (VP (VBN heard) (ADVP (RB before)))))))))))) (. .)))
(ROOT (S (S (VP (VBZ ) (NP (NN )) (PP (IN ) (NP (NP (DT ) (NN )) (SBAR (S (NP (JJ )) (VP (VBP ) (ADJP (JJ ) (PP (IN )))))))))) (, ) (CC ) (VP (VBZ ) (S (NP (PRP )) (VP (VB ) (PP (IN ) (NP (NP (NN )) (SBAR (S (NP (PRP )) (VP (MD ) (RB ) (VP (VB ) (VP (VBN ) (ADVP (RB )))))))))))) (. )))