Singer Frank Ocean has pulled out of the European leg of his tour which included several dates with Coldplay for unidentified reasons. Billboard reports that the singer suddenly pulled out of several concert dates Saturday, which would have included ten major cities including a stadium tour with Coldplay. The tour was expected to kick off August 28. The singer offered his apologies, but regrets to offer fans and explanation for his sudden decision. In the statement he writes, “Let me start by saying I feel like an asshole right now, but a tough decision had to be made in regard to my schedule over the next months and the casualties of that decision include my appearances at upcoming festivals in Europe and my opening slot on the European leg of the Coldplay world tour. Sorry as fuck, I'll be back if you'll have me." According to Billboard, had the “Channel Orange” singer kept the scheduled dates, he would have taken his newest album to Denmark and where Ocean would have had the opportunity to play for some of the biggest venues, which as a solo artist, would have been astronomical for his career. In addition, Rollingstone reports that Ocean has also canceled appearances at Flow Festival, Pukkelpop, V Festival and Bestival.