Mysterious Grandma Stuns Music Store With Solid Jam Session (Video)

If an older lady resembling your grandmother --- shy and bespectacled --- entered your music store --- you might not think much about --- until she lays down the beat!

That is exactly what happened in a music store called  the Coalition Drum Store. She set behind the kit and slammed out a beat that can't be denied --- she's got chops --- and should be a great replacement drummer in a band if needed.