1st - lots of whistles then "cause i can do it right" repeated and then "yes i can" as piano kicks in
2nd - has kinda reggae stabs a la dee patten and then weird little rap something like "mums white, dads back infact my girls black. any complains jack step back"
3rd - massive moody synthy intro no beats just lots of bass and then what sounds like an african native (but probably some italian keyboardist in a leather waistcoat) shouts (what sounds like) "are you ready timo?" then then beat kicks in
4th - that classic nath can't get id-ed for love nor money female vocal about "an emotion that is pure" that i'm gonna rip soon and edit this thread