Haagen-Dazs treats guests to concert in bed to promote new ice cream People relax on beds and listen to music while tasting ice cream during the event in Tokyo. About 80 people relaxed on expensive beds to enjoy a classical music concert and ice cream promotion event organized by Haagen-Dazs Japan at Laforet Harajuku's museum in downtown Tokyo.The major ice cream company held the event on May 8 to celebrate its new product, "Dolce."Guests relaxed on expensive beds -- that costs about 330,000 yen each -- while listening to classical music performed by internationally known violinist Mariko Senju. (Mainichi)...