Sorry, fans.

SH is sorry to hear that Simple Plan's Shanghai Concert has been canceled due to singer Pierre Bouvier's 'severe swollen vocal cords'. The organizer has released an announcement by the Candian band on Sina weibo, which states that Bouvier 'has been diagnosed with severe swollen vocal cords and has been ordered to go on commplete vocal rest and not to perform'.

For those who have already purchased a ticket, you'll get a full refund. What you need to do is to take your ticket back to where you bought it before August 28. And there is still hope for Shanghai's Simple Plan fans: the band says they 'hope to able to reschedule the show as soon as possible'.