Find your best festival - Compare the music you follow with 100s of festival lineups
Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Everfest - A global calendar and search engine for festivals
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Festival Hunt - Discover the best music festivals. 🔊🔥
Google Groups - Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.