Complex sentence: It is the venue for the end of the Birmingham International Carnival and in 2003, hosted Radio 1's final "One Big Weekend" under that name, with performers including Chris Moyles, Natasha Bedingfield, Lostprophets, Joss Stone and Mylo.
Split into simpler sentences: It is the venue for the end of the Birmingham International Carnival. In 2003, it hosted Radio 1's final "One Big Weekend" under that name, with performers including Chris Moyles, Natasha Bedingfield, Lostprophets, Joss Stone and Mylo.