World/Inferno Friendship Society leader Jack Terricloth sadly and unexpectedly passed away last year at age 50, and now many musicians have come together for a 39-song tribute album and a series of memorial shows/events happening on and around Halloween. The tribute LP, titled Endless Possibility: A Tribute to Jack Terricloth, features Jeff Rosenstock, Worriers, Ted Leo, The Bouncing Souls, Catbite, The Slackers, The Unlovables, Hatrabbits, Nervous Triggers, Long Neck, Choked Up, Emilyn Brodsky, My Favorite, and more, as well as some tracks by Jack and World/Inferno themselves.