Complex sentence: The follow up single, "Never Let Me Go" was released in the UK on 1 March 2011, however in Germany, Switzerland and Austria, "Egomaniac" was chosen as the second single.
Split into simpler sentences: The follow up single, "Never Let Me Go" was released in the UK on 1 March 2011. In Germany, Switzerland and Austria however, "Egomaniac" was chosen as the second single.