Erik Lindgren (2) – Polar Yet Tropical

Harmonica – Richard Hunter
Vocals, Guitar, Synthesizer, Trumpet, Drum Machine [Oberheim DX], Percussion [Glass Tumbler] – Erik Lindgren (2)
Written-By – The Stooges

Electric Piano, Drums – Roger Miller (2)
Guitar – Martin Swope
Organ [Farfisa], Cymbal – Rick Scott (2)
Synthesizer, Drum Machine [Oberheim DX], Drum Machine [Compurhythm CR-78] – Erik Lindgren (2)
Written-By – Michael Z. Gordon

Vocals, Guitar, Organ [Farfisa], Bass, Drums – Erik Lindgren (2)
Written-By – Sean Bonniwell

Guitar – Eric Rose
Vocals, Synthesizer, Keyboards [Casio MT-30], Organ [Farfisa], Piano, Electric Piano, Drum Machine [Oberheim DX], Drum Machine [Compurhythm CR-78] – Erik Lindgren (2)
Written-By – Paul Samwell-Smith
Written-By – Keith Relf
Written-By – Chris Dreja
Written-By – Jim McCarty
Written-By – Jeff Beck

Autoharp, Dulcimer – John Curtis (9)
Baritone Saxophone – Steve Adams
Congas – Gene Roma
Synthesizer, Electric Piano, Vocals, Sounds [Microphone Feedback] – Erik Lindgren (2)
Vocals – Martin Swope
Vocals – Rick Scott (2)
Vocals – Roger Miller (2)
Written-By – The Stooges

Bass Guitar – Carl Biancucci
Drums – Bryn Carlson
Guitar – Aram Heller
Vocals, Synthesizer – Erik Lindgren (2)
Written-By – Bill Ward
Written-By – Tony Iommi
Written-By – Geezer Butler
Written-By – Ozzy Osbourne

Harmonica – Richard Hunter
Vocals, Synthesizer, Organ [Farfisa], Drum Machine [Oberheim DX], Scratches – Erik Lindgren (2)
Written-By – Doug Ingle

Cello – Kevin Crudder
Electric Piano, Drum Machine [Compurhythm CR-78] – Erik Lindgren (2)
Snare – Michael Cohen (5)
Trumpet – Dana Russian

Bassoon – Kathy O'Connor (2)
Clarinet – Jennifer Gilman
Flute – Andrea Mason (2)
Oboe – Charlyn Bethell
Piano – Richard Cornell (2)
Synthesizer – David Biery
Vibraphone – Mark Worgaftik

Synthesizer, Drum Machine [Oberheim DX] – Erik Lindgren (2)

Cello – Kevin Crudder
Piano – Erik Lindgren (2)
Viola – Rachel Mahoney
Violin – Dorothy Han

Cello – Karen Kaderavek
Clarinet – Ian Greitzer
Flute – Randolph Bowman
Synthesizer – Erik Lindgren (2)

Keyboards [Casio MT-30], Synthesizer, Drum Machine [Oberheim DX], Tambourine – Erik Lindgren (2)

Cello – Kevin Crudder
Piano, Synthesizer – Erik Lindgren (2)
Written-By – Willie Alexander

Acoustic Guitar – G. Andrew Maness
Electric Piano, Effects [SFX] – Erik Lindgren (2)