How long is coldplays opening act for mylo xyloto?

Coldplay's opening act for the Mylo Xyloto tour typically featured a set length of around 30 to 45 minutes. This varied slightly depending on the venue and specific performance, but generally, they aimed to engage the audience with a mix of their hits and new material. The Mylo Xyloto tour ran from 2011 to 2012 and included a visually captivating stage design.