The soundtrack to the upcoming Universal Pictures film "Flintstones in Viva Rock Vegas" will feature B.B. King, Susan Tedeschi, Reverend Horton Heat and Nick Lowe, among others.

The movie, slated for an April 28 release, stars Mark Addy ("The Full Monty") as a young Fred Flintstone, who, in courting heiress Wilma Slaghoople (Kristen Johnston, "Third Rock From the Sun"), takes her for a romantic weekend in Rock Vegas.

King's "Rock Me Baby" (RealAudio excerpt) and Lowe's version of "7 Nights to Rock" join Tedeschi's "Rock Me Right" (RealAudio excerpt) and Johnny Burnette's "Rockabilly Boogie" on a soundtrack composed almost entirely of songs with the word "rock" in their title.

Former Elvis flame Ann-Margret does a somewhat predictable update on his "Viva Las Vegas" — "Viva Rock Vegas" — with Presley sideman James Burton contributing some licks. Other artists featured include Robbie Fulks, Jimmy Cavello, Donnie Iris and Moon Mullican.