 It was followed first in 2001 by Interior Music , created for use by the audio @-@ visual company Bang & Olufsen , and which did not receive a commercial release , then by 2002 's Sessions 2000 , a set of experimental synth @-@ jazz pieces distinct from his previous work . Sessions was well received by Billboard Magazine , which said " He 's created a deeply nuanced soundscape that invites repeated listening . " A concert in September 2002 at a wind farm near Aalborg in Denmark proved problematic when 22mm of rain fell on the venue , causing long delays for spectators . It also marked a change in direction in Jarre 's live concerts ; from Rendez @-@ vous Houston onwards he had been accompanied by a full complement of live musicians , but at Aalborg he was accompanied only by the Klarup Girls Choir , Francis Rimbert , Safri Duo and the Aalborg Symphonic Orchestra . 
