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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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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