MCI Communications Corp.
this week will launch a new slogan, "Shop Naked," for its 1-800-MUSIC-NOW music shopping service. MCI introduced the slogan Jan. 28 during a 5-hour fly-by over Phoenix's Sun Devil stadium during Super Bowl XXX
. Monday the company kicks off a radio campaign by Messner Vetere Berger McNamee Schmetterer Euro/RSCG, New York, in 10 U.S. markets.