A1 Death Trap

Drums – Simon King

Guitar, Bass, Vocals, Synthesizer, Written-By – Dave Brock

Vocals, Written-By – Robert Calvert

A2 Jack Of Shadows

Bass, Vocals, Written-By – Adrian Shaw

Drums – Simon King

Guitar, Vocals – Dave Brock

Keyboards, Vocals, Written-By – Simon House

Vocals, Written-By – Robert Calvert

A3 Uncle Sam's On Mars

Bass, Vocals – Adrian Shaw

Drums, Written-By – Simon King

Guitar, Vocals, Synthesizer, Written-By – Dave Brock

Keyboards, Written-By – Simon House

Vocals, Written-By – Robert Calvert

A4 Infinity

Drums – Simon King

Vocals, Bass, Keyboards, Written-By – Dave Brock

Written-By – Robert Calvert

A5 Life Form

Drums – Simon King

Vocals, Bass, Keyboards, Written-By – Dave Brock

B1 Robot

Bass, Vocals – Adrian Shaw

Drums – Simon King

Guitar, Vocals, Synthesizer, Written-By – Dave Brock

Keyboards, Violin – Simon House

Vocals, Written-By – Robert Calvert

B2 High Rise

Bass, Vocals – Adrian Shaw

Drums – Simon King

Keyboards, Vocals, Written-By – Simon House

Vocals, Synthesizer – Dave Brock

Vocals, Written-By – Robert Calvert

B3 P.X.R.5

Bass, Vocals – Adrian Shaw

Drums – Simon King

Keyboards, Synthesizer, Violin – Simon House

Vocals, Guitar, Synthesizer, Written-By – Dave Brock

Bonus Tracks
C1 Jack Of Shadows (Previously Unreleased Live Studio Version)
C2 We Like To Be Frightened (Previously Unreleased)
C3 High Rise (Previously Unreleased Live Studio Version)
C4 Robot (Previously Unreleased First Version)
D1 Jack Of Shadows (Previously Unreleased Adrian Shaw Vocal Version)
D2 High Rise (Alternate Vocal Mix)
D3 P.X.R 5 (Alternate Intro Mix)
D4 Quark, Strangeness & Charm (Live)