Fans tweeted their shocked and incredulous reactions to the cancellation of all five Garth Brooks' Croke Park concerts today. Follow the reactions to the news.

400,000 people bought tickets for the shows and the cancellations are being described as unprecedented in the Irish music industry.

Reactions on Twitter have been mainly sympathetic towards Brooks and concert goers. However, many people have stated that the saga has been an 'embarrassment'. A few have tweeted in favour of the cancellation of all five concerts.