The Australian rocker's manager Simon Lucas said the operation was carried out in a Sydney hospital about three weeks ago and was deemed a success, or at least that's what they thought.
Unfortunately, 46-year-old Stevens' condition has deteriorated and his recovery has been hampered due to some post-operative complications, primarily fluid around the heart and infection. The singer was taken to the hospital after doctors reportedly found a blockage in one of the main arteries during a routine check-up - more on this story
Sites and Sounds: Music Adds to Your Caribbean Fun in Sint Maarten - Saint Martin
The Blues: Ollee Owens- Kenny 'Blues Boss' Wayne- more
Burton Cummings Releases New Album and Embarks on 60th Anniversary Hits Tour
Springsteen, Bon Jovi, Roger Daltrey Tribute Soul Man Sam Moore
AC/DC Birthplace Accidental Destruction In New Documentary
Foreigner Hit New Milestones With Classic Hits
Tremonti Launching The End Will Show Us How Tour This Week
Metal Supergroup Crucial Velocity Deliver New album 'Controller'
Hirax Announce New Album 'Faster Than Death'
Necronomicon Ex Mortis Unleash 'Unspeakable Swamp Creature'
Billy Joel Forced To Postpone Hard Rock Show Due To Medical Procedure