They won't be performing but urging voters to support Democrat Barack Obama. They will be guest speakers at the Promote the Vote Block Party rally at 10:30am on North Broad Street between Dauphin and Susquehanna.
The event is free.
Yesterday, John McCain was in Wallingford rallying supporters as he closes the gap in Pennsylvania the last hours before the election.
Volunteers worked the phones at Obama's campaign office in Ardmore, making sure people knew where to go to vote.