Don Preston played on these albums or songs:

• Absolutely Free (keyboards)
• We're Only In It For The Money (retired)
• Cruising With Ruben & The Jets (piano)
• Uncle Meat (electric piano)
• Burnt Weeny Sandwich (keyboards)
• Weasels Ripped My Flesh (piano, organ, electronic effects)
• Fillmore East - June 1971 (mini-moog)
• Just Another Band From L.A. (keyboards, mini-moog)
• Waka/Jawaka - Waka/Jawaka (piano, mini-moog)
• The Grand Wazoo - For Calvin (And His Next Two Hitch-Hikers) (mini-moog)
• The Grand Wazoo - The Grand Wazoo (mini-moog)
• Roxy & Elsewhere (synthesizer)
• You Can't Do That On Stage Anymore vol 1 - Once Upon A Time (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 1 - Sofa #1 (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 1 - Let's Make The Water Turn Black/Harry, You're A Beast/The Orange County Lumber Truck (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 1 - The Groupie Routine (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 1 - Ruthie-Ruthie (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 1 - Plastic People (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 1 - Sweet Leilani (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 1 - Oh No (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 3 - King Kong (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 4 - You Call That Music? (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 4 - Tiny Sick Tears (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 4 - Are You Upset? (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 5 - Charles Ives (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 5 - Here Lies Love (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 5 - Mozart Ballet - Piano Sonata in B flat (electronics)
• You Can't Do That On Stage Anymore vol 5 - Chocolate Halvah (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 5 - Run Home Slow: Main Title Theme (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 5 - The Little March (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 5 - Right There (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 5 - Where Is Johnny Velvet? (keyboards)
• You Can't Do That On Stage Anymore vol 5 - Return Of The Hunch-Back Duke (keyboards)
• You Can't Do That On Stage Anymore vol 5 - Trouble Every Day (keyboards)
• You Can't Do That On Stage Anymore vol 5 - Proto-Minimalism (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 5 - My Head? (dialog)
• You Can't Do That On Stage Anymore vol 5 - Meow (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 5 - Baked-Bean Boogie (keyboards)
• You Can't Do That On Stage Anymore vol 5 - Where's Our Equipment? (piano)
• You Can't Do That On Stage Anymore vol 5 - No Waiting For The Peanuts To Dissolve (keyboards)
• You Can't Do That On Stage Anymore vol 5 - Underground Freak-Out Music (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 5 - German Lunch (dialog)
• You Can't Do That On Stage Anymore vol 5 - My Guitar Wants To Kill Your Mama (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 6 - Lonesome Cowboy Nando (keyboards, electronics)
• You Can't Do That On Stage Anymore vol 6 - 200 Motels Finale (keyboards, electronics)
• Playground Psychotics (keyboards, electronics)
• Ahead Of Their Time (electric piano)
• The Lost Episodes - Wedding Dress Song (keyboards)
• The Lost Episodes - Handsome Cabin Boy (keyboards)