BURBANK, Calif.--(BUSINESS WIRE)--April 13, 2006--The soundtrack to the smash hit Disney Channel Original Movie "High School Musical" has been certified double platinum by the R.I.A.A. The CD currently is #4 on the Billboard Top 200 chart with 181,350 units scanned for the week. The album experienced a 10% sales increase this week and continues its extraordinary sales growth for the twelfth consecutive week. According to Soundscan, the "High School Musical" soundtrack has moved to the #1 position on the 2006 Year To Date Album chart for the week ending April 9. Scans to date are reported at 1,309,790 units.