Private
"Smooth Groove with Chad & Duane"
Chad Seymour on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Wayne & Duane"
Wayne Penczek on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Chad & Duane"
Chad Seymour on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Ron & Duane"
Ron McCadden on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Chad & Duane"
Chad Seymour on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove Quartet"
Chad Seymour on vocals, Duane Martz on piano, Dave Leoni on guitar and Buzzy London on drums
Private
Private
"Smooth Groove with Chad & Duane"
Chad Seymour on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Chad & Duane"
Chad Seymour on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove Quartet"
Wayne Penczek on vocals, Dave Leoni on guitar, Duane Martz on piano and Buzzy London on drums/percussion
Private
Private
"Smooth Groove with Chad & Duane"
Chad Seymour on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Wayne & Duane"
Wayne Penczek on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Chad & Duane"
Chad Seymour on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Chad & Duane"
Chad Seymour on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Wayne & Duane"
Wayne Penczek on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Wayne & Duane"
Wayne Penczek on vocals/guitar and Duane Martz on piano
Private
Private
"Smooth Groove with Wayne & Duane"
Wayne Penczek on vocals/guitar and Duane Martz on piano
Private