甜蜜出關(track 7) Ian Rossiter – assistant engineering (tracks 4, 12) Mark "Spike" Stent – mixing (tracks 1, 2, 4–6, 8–12); additional production (tracks 1, 4, 6
蚂蟥1007/s10750-007-9010-8. Sawyer, Roy. Kenneth, Muller; Nicholls, John; Stent, Günther , 编. Neurobiology of the Leech. New York: Cold Spring Harbor Laboratory