KeyStone A Cappella Opens for The GrooveBarbers on March 28th

Fresh off of a performance with The Sing-Off’s Element A Cappella on March 1st, KeyStone is honored to be the opening act for an a cappella quartet called The GrooveBarbers on March 28th at Melodies Cafe in Ardmore beginning

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KeyStone A Cappella Performs with The Sing-Off's Element at the Project-Philly Winter Workshop


KeyStone A Cappella will once again be an integral part of an A Cappella Winter Workshop sponsored by The A Cappella Project – Philadelphia. This year’s workshop benefits both Project-Philly and Support A Cappella

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KeyStone Performing in West Chester January 30th

KeyStone group shot Sept. 2013

Professional contemporary a cappella group KeyStone A Cappella will perform in concert at The Center for Performing and Fine Arts in West Chester, PA, on Thursday, January 30th, beginning at 8:00 PM. The show will begin with a performance by

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KeyStone's New Single of Frosty the Snowman Drops December 6!


Frosty Cover Art

Buy our new single on or iTunes

KeyStone A Cappella is very pleased to announce our new holiday single, available RIGHT NOW! It is our quirky rendition of the holiday classic “Frosty

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October Wrap-Up, Big December Coming Up for KeyStone

KeyStone A Cappella and The Bobs

KeyStone opened for The Bobs October 2013!














October was a big month for KeyStone. We sang three public performances, all within

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