Details are scarce at this point, but a spokesperson for the band has released a statement saying that Zwan has pulled out of their entire European tour. The only explanation given was that the band needed to cancel due to "family reasons." Affected dates include Glastonbury, Witnness and T In The Park fests as well as arena gigs in Naples and club dates in Manchester and London. Affected dates stretch from June 15 at the Imola Heineken Jammin Festival to a scheduled stop at the Fuji Rock Festival on July 25. We wish all the members of Zwan the best and will keep you all posted as more details arise.