Rome (October 13, 2006)--Rome has seen more than its share of epic events over the years, and recently, another one was added to the list, when half a million music fans went to the Coliseum for the Telecomcerto free concert featuring Billy Joel and Bryan Adams, sponsored by Telecom Progetto Italia and the City of Rome. History tells us what the Coliseum's crowds can be like when they’re agitated, so Italian audio supplier MMS srl. provided Joel's audio crew with an Electro-Voice line-array system to ensure everyone could hear every note.