Complex sentence: In 2001 it opened two concerts given by Manu Chao in Genoa and Naples, and in September of the following year it opened two world premiere concerts for Peter Gabriel's album "Up".
Split into simpler sentences: In 2001 it opened two concerts given by Manu Chao in Genoa and Naples. In September of the following year it opened two world premiere concerts for Peter Gabriel's album "Up".