So Long, recorded by Tim Kochanski, was mixed and mastered by Joel Plante... engineer at James Guthrie’s studio, Das Boot Recordings. Das Boot has mixed and remixed nearly every Pink Floyd release since The Wall. “. The EP features Waltham-Line-Up, Jeff Dudziak on bass and Josh Fleischmann (of Israel Nash) on drums, plus guest appearances by Boston locals Michael Dion (Daemon Chili/Hot Day At The Zoo) and Jen Kearney (of the Lost Onion). “So Long” follows their freshman LP Horse and Rider (with the original New York City line-up.)