Stephen Moyer and Ron Perlman worked together.
The Earthdance Global Peace Party is the world 's largest underground music and dance event for peace .. Held annually since 1997 , the event features hundreds of music artists , DJs , dancers , and speakers at local Earthdance events around the world , on the same weekend each year .. The Earthdance event is aligned with the annual international Peace Day on September 21 ; and includes a global synchronized affirmation for peace .. Earthdance is produced by Earthdance Global , and supports the Earthdance International non-profit organization .