Pada 3 Disember 2014, Mark Mothersbaugh telah diupah untuk mencipta muzik untuk filem itu.<ref>{{cite news|title=Mark Mothersbaugh to Score ‘Pitch Perfect 2′|trans_title=Mark Mothersbaugh mengarang skor muzik ‘Pitch Perfect 2′|url=http://filmmusicreporter.com/2014/12/03/mark-mothersbaugh-to-score-pitch-perfect-2|accessdate=December 14, 2014|publisher=filmmusicreporter.com|date=December 3, 2014}} '''(Inggeris)'''</ref> Runut bunyi rasmi telah dikeluarkan pada 12 Mei 2015.<ref name="OMPST">{{cite web|url=https://itunes.apple.com/us/album/pitch-perfect-2-original-motion/id982565603|title=iTunes – Music – Pitch Perfect 2 (Original Motion Picture Soundtrack) by Various Artists|trans_title=iTunes – Music – Pitch Perfect 2 (Original Motion Picture Soundtrack) oleh Pelbagai Artis|work=iTunes}} '''(Inggeris)'''</ref> Runut bunyi edisi khas telah dikeluarkan pada 8 Ogos 2015.<ref name="OMPSTSpecial">[https://itunes.apple.com/us/album/pitch-perfect-2-special-edition/id1026347687 ''Pitch Perfect 2'': Special Edition (Original Motion Picture Soundtrack)], itunes.apple.com; accessed January 2, 2016. '''(Inggeris)'''</ref>
Album asal menduduki nombor satu di carta [[Billboard 200|''Billboard'' 200]], memperoleh 107,000 unit bersamaan album (92,000 salinan jualan tradisional) pada minggu terakhir 17 Mei 2015.<ref>{{cite web|url=http://m.billboard.com/entry/view/id/126070|title='Pitch Perfect 2' Soundtrack Debuts at No. 1 on Billboard 200 Albums Chart|trans_title=Runut Bunyi 'Pitch Perfect 2' Menduduki No. 1 di Carta Album Billboard 200 Chart|author=Keith Claufield|work=[[Billboard (majalah)|Billboard]]|publisher=Prometheus Global Media|date=May 20, 2015|accessdate=May 20, 2015}} '''(Inggeris)'''</ref>
