September used to be the ambassador of Yugoslavian rock abroad; in the years 1976–1979 they were guests in the Soviet Union, Belgium, Italy, Cuba, Germany, France and finally United States, where they recorded their second album.

[1] In 1988, he created a group called Yunk – Junaki nočne kronike, which with direct and critical lyrics and acclaimed performances got recognised by larger audience.

In 1994 Benč collaborated in the group of a magnificent 7, together with Janez Zmazek, Vlado Kreslin, Zoran Predin, Peter Lovšin, Aleksander Mežek, Tomaž Domicelj and Jani Kovačič.

In 1996 and 1997, Benč returned to his musical roots and collaborated with great instrumentalists, such as Marijan Maliković, Primož Grašič, Jadran Ogrin, Jani Hace, Blaž Jurjevčič, Ratko Divjak, Tulio Furlanič and others, with whom they had concerts in Yugoslavia and abroad.

After the release of the album Bendologija in 1999, which was awarded the Golden rooster prize, Benč and friends (including Grašič, Divjak, Rahimovski, Maliković, Ogrin) went on a concert tour, where they performed at Lent, Lignano Sabbiadoro, Pula at a bikers' festival, as well as in Ljubljana, as well as in Sarajevo at the event Live for Life, and at the new year 2000 celebration at the Zagreb club Tvornica, where they played along with Josipa Lisac, Dado Topić, Dino Dvornik and Nina Badrič.