Wild Ones finds Flo Rida pushing his pop-rap formula of double-entendre dance-floor jams to new heights. “Whistle” gets the party going with big boomy beats pounding under an infectious whistled melody. Of course, a song this catchy (and funny) could only be followed up with a cameo by Sia, who soulfully belts it out in the uplifting title track. “. The deluxe version boasts Lil Wayne jumping in on the bombastic party anthem “Let It Roll, Pt. 2.”