1.02 is originally performed by Alanis Morissette
1.07 is a cover of "Rakastuin mä looseriin" by Nylon Beat
1.09 is a cover of "Swingaling" by Ricky Ricardo
1.11 is a cover of "Walk On The Wild Side" by Lou Reed
1.13 is a cover of "All By Myself" by Eric Carmen, its bridge is based on the second movement of Sergei Rachmaninoff's Piano Concerto No. 2 in C minor, Opus 18
2.03 is originally performed by Chicago
2.04 is originally performed by The Police
2.05 is originally performed by Los Del Rio
2.08 is originally performed by Coolio feat. LV
2.11 is a Cuban folk song
2.12 is originally by Giorgio Moroder