Complex sentence: There is also a thrity minute interval after the support acts and before Ward appears on stage, these interval is filled by'Blink TV' on the big screens which show videos of other artists for example:'Leona Lewis'.
Split into simpler sentences: There is also a thrity minute interval after the support acts and before Ward appears on stage. The interval is filled by'Blink TV' on the big screens which show videos of other artists for example:'Leona Lewis'.