 Until 1977 he guided the groups.Between 1977-1979 until his death he led the "Mugham" instrumental ensemble which was also organized by him.Vagif attended "Tallinn-66" All-Soviet Union Jazz Festival and "Caz-69" Azerbaijani jazz festivals and was awarded as laureate there.Mustafazadeh was also elected as laureate at Donetsk All-Soviet Union Jazz Festival held in 1977.