It's spelled "Capital Sound" and not "Capitol Sound" and they released 2 albums "Sussex Drive" and the non-stop "And The Party Goes On". They were from Ottawa Ontario and I had the pleasure of meeting and getting my picture taken with them as well as autographs in one of their performances at Winterlude wich was broadcast live on TV from Much Music's Electric Circus. After the first album one of the band members "Nathalie Page" left and went on with a solo career and released a few singles "This Is The Time" "Come On" and "I'll Never Run Away". Then came Donna into the picture and after the second album left and released 2 singles. Bit Burn is still an active dj and has a website
www.bitburn.org where you can listen to "Higher Love 2006" as well as watch some of their videos. Hope this helps. If you like this band you should also check out "Emjay".