Eric Clapton plays Schleyerhalle/ Stuttgart March 30th 2004, celebrating his 59th birthday! Same afternoon the first Carlos CP-1 system "Carlos" engraved was installed in Eric Clapton's Black Beauty Martin guitar, named EC & HF (Eric Clapton & Hiroshi Fujiwara). This unique system was commissioned by Lee Dickson, Eric's guitar guru for nearly a quarter of a century. Eric played in front of the 13.000 visitors, the CP-1 system with its adjustable 4 pots was clearly visible through the soundhole on huge TV-monitors, glued on guitars back. "Bell Bottom Blues" opened. Info: www.carlosjuan.eu