Senior Box Office (SBO) is celebrating its 31st year of providing complimentary or reduced rate tickets to members for cultural, educational and entertainment events. Sponsors include Baltimore metropolitan theatres, concerts, colleges, museums, and more. SBO also offers exciting travel opportunities to both members and non-members. Seniors age 60 and older are invited to join. The 2013-2014 membership year runs October 1, 2013 through September 30, 2014. Members receive quarterly brochures with information on available activities for which they may request tickets as well as information on upcoming trips. There is a yearly membership fee of $30 per household. Applications are available on the Senior Box Office website www.seniorboxoffice.org, or by calling Senior Box Office at 410-887-5399.