Auditions for dancers, boys and girls, are being held for the annual performance of the Nutcracker as presented by the Carnegie Performing Arts Center.  One weekend of performances are being offered in a full stage production at the Greater Pittsburgh Masonic Center, 3579 Masonic Way, in Pittsburgh,   Director Monica Ryan choreographs the production and rehearsals will take place on Saturday afternoons.  Dancers ages 5 through adult are invited to attend the audition on Saturday, September 28.  Ages 5 - 12 years old will be seen at 2 p.m. and 13 and up at 3 p.m.  The auditions will take place at the studios of the Carnegie Performing Arts Center, 500 Chestnut Street in Carnegie. For more information call the school at 412-279-8887, email [email protected] or access the web site at www.carnegieperformingartscenter.com.