Músicas de Katy

http://www.youtube.com/watch?v=QGJuMBdaqIw -Firework
http://www.youtube.com/watch?v=t5Sd5c4o9UM&feature=relmfu -E.T
http://www.youtube.com/watch?v=KlyXNRrsk4A&feature=relmfu - Last Friday Night
http://www.youtube.com/watch?v=41i4uCWST_U&feature=relmfu -Teenage Dream
http://www.youtube.com/watch?v=F57P9C4SAW4&feature=related -California Girl
http://www.youtube.com/watch?v=yY3CehyfUko -Hot n Cold
http://www.youtube.com/watch?v=uwqjk-l95wo&feature=related -Peacock-Legendado
http://www.youtube.com/watch?v=CaLWotyJ258 -I Kissing a Girl-Acoustic