Leon Bolier vs JOOP - Absolut [High Contrast Recordings]
Leon Bolier pres Precursor - Canis Major (Joop vs Leon Bolier Remix)
Spitscreen - Boomblasta (Leon Boiler vs. Joop Remix).
Canis Major (Leon Bolier vs. Joop Mix)
Boomblasta (Leon Bolier vs. Joop Remix)
Activa - Genetic (Leon Bolier vs. Joop Remix)
Freek Geuze - Boomblasta (Leon Bolier vs Joop Remix)
Canis Major (Joop vs. Leon Bolier Mix)
Leon Bolier vs JOOP - Absolut (Preview)
Absolut
Leon Bolier vs. DJ Joop - Absolut (Original Mix)
JOOP - Prominent (Leon Bolier Remix)
Leon Bolier ft JOOP - Fly Back To Her
Trance Energy 2007 - Joop vs. Leon Bolier plays Joop - The F
Joop & Leon Bolier Live @ Trance Energy 2007
Leon Bolier Presents Precursor - Canis Major (Joop vs Leon Bolier Remix) [Classic Tech Trance]
leon bolier and joop - strike one (Original Mix)
Leon Bolier ft. JOOP - Fly Back To Her [Streamlined]
Leon Bolier vs Kamaya Painters - Endless Ocean Wave (Leon Bolier Mashup)
Trance Energy 2007 - Intro Joop vs. Leon Bolier (Infected...