California girls: https://www.4shared.com/audio/Po6g0E3O/Katy_Perry_-_California_Girls_.htm
I kiss a girl : https://www.4shared.com/audio/s6IdC7f2/katy_perry_-_i_kiss_a_girl.htm
Wake Up In Vegas : https://www.4shared.com/audio/hOXLfk2F/Katy_Perry_-_Wake_Up_In_Vegas.htm
Starstrukk : https://www.4shared.com/audio/wjRumVeX/30H_3_ft_Katy_Perry_-_Starstru.htm