Share: Last month’s Grammy ceremony was a particularly special event for one PCC instructor since she contributed to a now award-winning album. Alison Bjorkedal, who teaches music appreciation, played an ancient Greek instrument called a kithara on the album “Plectra and Percussion Dances” for the ensemble Partch, named after American composer Harry Partch. Partch, the composer, was known for writing microtonal music and the development of a 43 note-per-octave scale. “Plectra and Percussion Dances” itself is an homage to Partch, as all the music performed …