 Complete the following phrase:  He was for decades one of the most popular singer-songwriters in Italy. His unique sound, song-crafting and especially his lyrics, often containing philosophical, religious, and culturally exotic references, as well as tackling or painting universal themes about the human condition earned him a unique spot on Italys music scene, and the nickname of Il Maestro The Master or The Teacher. His work includes songwriting and joint production efforts with several Italian and international musicians and pop singers, including the long-lasting professional relationship with Italian singer Alice. Together with Alice, Battiato represented Italy at the 