An easy yet difficult list to compile. Certain songs immediately suggested themselves to me. I decided to not worry about hits (although many are here) and just focus on what I considered to be great songs that represented a good cross-section of Bowie's career.

Station To Station

Space Oddity

Panic In Detroit

Time

Ashes To Ashes

The Width Of A Circle

Blue Jean

Sweet Thing

Look Back In Anger

Rock 'n' Roll Suicide

Cracked Actor

"Heroes"

Changes

Sound And Vision

Ziggy Stardust

Big Brother

Stay

I'm Afraid Of Americans

Moonage Daydream

Fame

Life On Mars?

John, I'm Only Dancing