Mallorcan band BOC played the first time outside Spain when they came to GTSF 2015 and it's possible they were one of the most well-received artists of the year. Though they speak little English, their communication with the audience is infectious and their mash-up of folk/Celtic/Galician/Catalan music with elements of rock, ska, classic and metal (among others) is unique.
They played again in 2017 so the next odd-numbered year is 2019 and here they are!
