Leon Bolier vs. DJ Joop - Absolut (Original Mix)
Leon Bolier vs JOOP - Absolut (Preview)
Absolut
Leon Bolier vs JOOP - Absolut [High Contrast Recordings]
Joop & Leon Bolier Live @ Trance Energy 2007
Spitscreen - Boomblasta (Leon Boiler vs. Joop Remix).
Leon Bolier pres Precursor - Canis Major (Joop vs Leon Bolier Remix)
Activa - Genetic (Leon Bolier vs. Joop Remix)
Boomblasta (Leon Bolier vs. Joop Remix)
Freek Geuze - Boomblasta (Leon Bolier vs Joop Remix)
Canis Major (Joop vs. Leon Bolier Mix)
Trance Energy 2007 - Joop vs. Leon Bolier plays Joop - The F
Canis Major (Leon Bolier vs. Joop Mix)
Leon Bolier - The Trance Retrospective (2006-2011)
Leon Bolier ft JOOP - Fly Back To Her
Leon Bolier vs Kamaya Painters - Endless Ocean Wave (Leon Bolier Mashup)
Trance Energy 2007 - Intro Joop vs. Leon Bolier (Infected...
The Future (Leon Bolier Remix)
Trance Energy 2007 Official Opening JOOP and Leon Bolier
Joop and Leon Bolier Live at Trance Energy 2007!!!