In an interview Kolar noted that Divljan was the first boy he had met in his new neighborhood on the day his family was moving in.

The first serious band Kolar and Divljan formed in 1976 called MARILYN (after youthful infatuation with Marilyn Monroe – but the first concert that was to be played in I Bgd Gimnasia featured newly ordered T-shirts from USA which came misspelled, so the name was promptly changed to MERLIN (the magician)) which was soon renamed to Zvuk Ulice.

In late 1979 Divljan created a conceptual band called Dečaci (The Boys) with Nebojša Krstić and Srđan Šaper.

A month later Papić made a deal with "Vidici" to finance the recording of the first Idoli single which was released as a present with a copy of the magazine.

The next single was released for Jugoton and performed the Festival Omladina with the song "Zašto su danas devojke ljute".

In the meantime Idoli, with Električni Orgazam and Šarlo Akrobata participated the Paket aranžman compilation.

The band also prepared their debut record which came out to be a six-song EP entitled VIS Idoli it was a huge success and was sold in about 200.000.

After the release of the EP, Jovanović left the band and was replaced by Kolar's and Divljan's former bandmate Kokan Popović.

Odbrana i poslednji dani was released in early 1982 and proved to be a high appreciated album by the critics and a part of the fans, but due to non-commercial approach and sound, considered a failure by Jugoton.

Together with Branko Isaković, Kolar recorded bass parts on the last Idoli release which is the "Šest dana juna" soundtrack album.

The band performed blues classics on numerous appearances in Serbia and became one of the greatest Serbian club attractions.

In 1991 Zona B released their debut album entitled Bestseller featuring cover versions of blues classics.

When the tour ended Divljan and the Old Stars Band entered the studio in Novi Sad and recorded the Sve laži sveta album which was released in 2000 due to political situation in the country.

The new lineup performed the song "Negde daleko", which is a cover of a Pop Mašina hit, which appeared on the Blues Summit Coupe Vol.