Dutch Rockabilly band formed in Kampen in 1985, disbanded 1990. At first they were known as "Beyond Reasonable Doubt" before changing their name to "Rod Harry & the Decibells". The group consisted of singers Alex Beishuizen and John Beumer, guitar player Peter van der Werf, drummer Hermen Jan Bredewold and bass player Robert-jan Bruins, also known as "The Plug". They toured through Holland in 1986 and 1987, appearing mostly at Rock 'n' Roll festivals and opening acts by the likes of Dave Berry or The Blue Diamonds. In 1988, the band released their only LP titled Gratis on Face Records before slowly vanishing from the scene and finally disbanding in 1990.