David Schelzel -- Walking In The Air ∆

David Schelzel -- The Angel Gabriel From Heaven Came ∆

Mila Drumke -- Radiate ∆

David Schelzel -- O Holy Night ∆

Denison Witmer -- Are You A Dreamer ∆

Denison Witmer -- Philadelphia Songs ∆

Cliff Hillis -- Better Living Through Compression ∆

Austin Echo -- Austin Echo ∆

Poverty Chastity Obedience ∆

Denison Witmer -- Recovered ∆

Denison Witmer -- Of Joy And Sorrow ∆

The Ocean Blue -- Ayn EP ∆

Denison Witmer -- The '80s EP ∆

The Ocean Blue -- Denmark EP ∆

The Ocean Blue -- Davy Jones' Locker ∆

Denison Witmer -- Safe Away ∆

2000, Burnt Toast Vinyl, reissued in 2006 by the Militia Group
Tracks 1-14 produced by Don Peris. Don also plays guitar, bass and organ. On the re-issue, he also mixed "Castle And Cathedral" and played Tambourine on tracks 1-14.

Denison Witmer -- River Bends EP ∆

1999, Burnt Toast Vinyl
Some songs were produced by Don Peris.

Natalie Merchant -- Ophelia ∆

Mila Drumke -- Illinois ∆

Julie Miller -- Blue Pony ∆

Denison Witmer -- My Luck, My Love ∆

Joni Mitchell -- Night Ride Home ∆

Peter Himmelman -- From Strength To Strength ∆

John Hiatt -- Stolen Moments ∆

Indio -- Big Harvest ∆