Flo Rida is less an MC than a delivery system for dance beats – some ingenious, many insipid, all supersize. Here he largely defers to producers (including Dr. Luke) and guest stars (Sia, J. Lo), and watches the cash roll in. Which is good, considering the alternative: "Up in this spot, spot/Pull up in the Chevy/So classy and hot, hot," he "raps" in "Let It Roll."

Listen to "Whistle":

“(We're Not) The Jet Set”

George Jones and Tammy Wynette were still married when they recorded the tongue-in-cheek "(We're Not) The Jet Set." The lyrics, written by Nashville songwriter Bobby Braddock, who also penned Wynette's "D-I-V-O-R-C-E" and Jones' "He Stopped Loving Her Today," make fun of the good life by declaring, "We're not the Jet Set/We're the old Chevrolet set." Braddock recalled that while writing the song, he needed the name of a city that evened out the rhyme he had with "Riviera" and "Missourah." “I got out a Rand McNally atlas," he said. "In the first part are the maps. The last part is an alphabetical listing of cities. I wanted a rustic, small-time sound. I went to the listing for Missouri. And I found 'Festus.' I loved the sound of it."