Algonquin Productions and Ten Grand Productions present Sessions, with book, music & lyrics by Albert Tapper, when it bows at the Peter Jay Sharp Theatre at 416 W 42nd St. on Wednesday, May 30.  Sessions tells the story of Manhattan psychologist Peter Peterson, and his unforgettable roster of patients.  Tickets will go on sale later this month at Ticket Central The show will be performed as a limited summer engagement through August 18.  For more information, visit www.sessionsthemusical.com