What did Glen Campbell and Bon Scott have in common?

They both could play bagpipes. Scott played it on AC/DC's It's a Long Way to the Top (if You Want to Rock and Roll). He took the instrument on tour and played it when the band performed the song. But alas, someone stole Bon's bagpipes. He reportedly was relieved as he hated playing the damn thing. Anyhow, let's listen to both men play the weapon of choice.