Complex sentence: Touring the Angel was a concert tour by English electronic band Depeche Mode in support of the group's 11th studio album, "Playing the Angel", which was released in October 2005.
Split into simpler sentences: Touring the Angel was a concert tour by English electronic band Depeche Mode. The trek was in support of the group's 11th studio album, "Playing the Angel", which was released in October 2005.