Complex sentence: In June 2012 Carlisle performed for the second time, at the Esbjerg Rockfestival in Esbjerg, Denmark, together with other 80's stars, such as Midge Ure, Alphaville, Nik Kershaw, T'pau and headliner Kim Wilde.
Split into simpler sentences: In June 2012 Carlisle performed for the second time, at he Esbjerg Rockfestival in Esbjerg, Denmark. Together with other 80's stars, such as Midge Ure, Alphaville, Nik Kershaw, T'pau and headliner Kim Wilde.