Jeff Erna
He also played on "The Early Years" , "Fire and Brimstone" , "Tattoos and Scally Caps" and "Dropkick Murphys/Ducky Boys Split 7 inch'and also the singles collection volume one as well as "give em the boot vol 1 
<triplet> Dropkick Murphys/Ducky Boys Split 7 inch <subj> The Early Years <obj> performer <subj> Tattoos and Scally Caps <obj> performer