Complex sentence: August Burns Red embarked on the "Frozen Flame Tour" from January 22 to March 8 2015 along with Miss May I, Northlane, Fit for a King and ERRA, for 39 shows in Canada and the United States, sponsored by Rockstar Energy.
Split into simpler sentences: August Burns Red embarked on the "Frozen Flame Tour" from January 22 to March 8 2015 along with Miss May I, Northlane, Fit for a King (band) and "ERRA". With 39 shows in Canada and the United States, the "Frozen Flame Tour" was sponsored by Rockstar Energy.