During his service in the IDF, Itamar served as a designer and graphic artist of the 'Nahal band' in a play performed by Danny Sanderson, Alon Olearchik and the other members who founded the Kaveret band.

In 1973 he painted and designed the cover of Poogy's stories, Kaveret's debut album. A design that was very innovative for its time ...

In the years to come, he continued his career in painting and design, maintaining social ties with his Nahal group members and with other musicians, and occasionally visiting their albums.

The recording featured a distinguished team of friends: Yehuda Eder' and Eitan Gidron in guitars, Raviv Gazit on the piano, Moshe Levi in ​​synthesizers, Guri Agmon in saxophone and lyricon, Yonatan Miller on the violin, Dubi Kizelstein and Alon Hillel in drums, Victor Lusky with percussion instruments . The song was released on a radio record, was presented to the parade.

He was one of the first to believe in and support Yehudah Eder, and together with him was one of the founders and founders of the "Rimon music school" and designed the Rimon logo.

In the coming years, Itamar participated occasionally in recordings and performances by various artists, usually as a harmonica player and sometimes as a guest in poetry. In 1984, he played the harmonica in Danny Sanderson's album.

In 1986 he participated in playing a synthesizer and creating a performance in a performance by Rami Fortis and Barry Sakharof in guitars and singing with Max Franken in drums, Yuval Messner in cello and Moshe Levy in piano.

In 1987 he played the harmonica on Si Hyman's debut album and a local band.

In 1997 he composed and produced original music for a solo exhibition in which he presented '193945'

In recent years, Itamar has worked on an amethyst record and other musical compositions and songs that he composes and records in his home studio.