On Aug. 3, 2019 the epic heavy metal band Operus performed at the Wacken open air festival in Germany. Neighbour Note cello teacher Robin Howe and guitar teacher Oscar Rangel played their hearts out to a large audience of metal heads as Operus pumped up the crowd. Operus got to perform some new material from their soon to be released second studio album. Congratulations on performing at Wacken! We are so proud of the band. To learn more about our Toronto cello lessons or guitar lessons click on the links.