service agreement. A contract entered into for a contractor to provide some form of useful task for their employers in return for compensation. A service agreement can also be a feature offered along with a warranty for a product for the manufacturer to provide service or coverage of any costs of service in case the product malfunctions during a given period.
Euridice (1600) is the first surviving opera. The libretto was by Rinuccini, music by Peri, with some portions by Caccini. This was also significant in that it used recitative, a foundation of operatic storytelling. But--what was the first great opera? My vote is for Monteverdi's Orfeo, libretto by Striggio, premiered in 1607.
jacopo peri 1561 1633 a florentine who composed both the first opera ever dafne 1598 and the first surviving opera euridice 1600 claudio monteverdi 1567 1643 is generally regarded as the first major opera composer in orfeo 1607 he blended peri s experiments in opera with the lavish spectacle of the intermedi