>>103448012
This one is old enough to have a megaphone so different I'm not even sure whether it counts. Also as per the name of the band they might reach back to 1920s and 30s vaudeville which did a lot of things people think is much newer (Apparently Groucho Marx and his grey-haired pals used to frequent Alice Cooper gigs because they enjoyed seeing him reinvent the good ol' vaudeville wheel): https://www.youtube.com/watch?v=0GcPYzYYM9M