BottleRock Napa Valley 2021 has come and gone for another year. The festival welcomed 40,000 concert-starved music fans for the event held of the Lab Day weekend. The festival reports more than 96% of show attendees have received a full dosage of Covid-19 vaccination. The annual festival always brings some surprises Dave Grohl joined Guns ‘N Roses for the majority of their set, took on the culinary age, and gave up)
