Lisa Marie Presley will hook up with crooner Chris Isaak for a number of dates on his summer tour. Presley will open from a July 11 show in Boston through an Aug. 9 appearance in Minneapolis. The run

Lisa Marie Presley will hook up with crooner Chris Isaak for a number of dates on his summer tour. Presley will open from a July 11 show in Boston through an Aug. 9 appearance in Minneapolis. The run includes a stop at the Botanic Garden in Presley's childhood hometown, Memphis, Tenn.

Presley will be out supporting her debut album, "To Whom It May Concern" (Capitol). Released last month, the set debuted at No. 5 on The Billboard 200 and has sold 321,000 copies in the U.S., according to Nielsen SoundScan.

She's also planning to perform at a number of upcoming radio station-sponsored concerts, including Saturday (May 17) at KIIS-FM Los Angeles' annual Wango Tango at the Rose Bowl in Pasadena, Calif. Presley will also be seen performing May 22 on "VH1 Diva Duets" live from Las Vegas and June 20 on NBC's "Today."

Isaak's tour kicks off June 1 in Chula Vista, Calif. His current itinerary stretches through a pair of late-September shows in Las Vegas. His last release, "Always Got Tonight" (Reprise), debuted at No. 2 on Billboard's Top Internet Albums Sales chart and No. 24 on The Billboard 200. The album, which spawned the single "Let Me Down Easy" (No. 15 Adult Top 40, No. 18 Adult Contemporary) has sold 296,000 copies in the U.S.

Isaak also stars in his own Sunday night Showtime series, which frequently features musical guests. His official Web site boasts downloads of his musical performances on the show with Green Day, Everclear's Art Alexakis, Shelby Lynne, and the Goo Goo Dolls.

Here are the Isaak/Presley tour dates:

July 11: Boston (FleetBoston Pavilion)
July 12: Hyannis, Mass. (Cape Cod Melody Tent)
July 13: Portland, Maine (Merrill Auditorium)
July 16: Westbury, N.Y. (Westbury Music Fair)
July 17: Pittsburgh (Amphitheater at Station Square)
July 19: Atlantic City, N.J. (Trump Marina)
July 23: Vienna, Va. (Wolf Trap Filene Center)
July 24: Baltimore (Pier Six Concert Pavilion)
July 25: Portsmouth, Va. (NTELOS Pavilion @ Harbor Center)
July 30: Cary, N.C. (Amphitheatre at Regency Park)
July 31: Atlanta (Chastain Park Amphitheatre)
Aug. 1: Memphis (Botanic Garden)
Aug. 2: Nashville (Ryman Auditorium)
Aug. 5: Detroit (Meadow Brook Music Center)
Aug. 8: Chicago (House Of Blues)
Aug. 9: Minneapolis (Orpheum Theatre)