Gilbert & Sullivan, D'Oyly Carte Opera Company - The Mikado (11x Shellac, 12", Album - His Master's Voice, 1918)
So this is a hoot. These belonged to Herself's grandfather. I swapped in an Ortofon M78 on my modified 12" Jelco 750 and was pleasantly surprised by how good these sounded. First time playing 78s on 401 #2. She loved hearing them again, both as a reminder of childhood visits to grandfather's basement, and when she performed the show many years ago.