Gitarijada - Guitar-Rock-Music Festival in Doboj (1967)
  Vajta won the first prize for the best vocal interpretation accompanied by the band Veseli akordi, performing the song Wild Thing (from the rock-band The Troggs)
   
   
  Boom - Rock Music Festival in Novi Sad (1977)
  Nepoznata pjesma with the band Zmajevi Bosne from Sarajevo
   
   
  National Pre-Contest for the Eurovision Song Contest-former Yugoslavia
  1981 Leila
  1982 Ne zaboravi me
  1983 Sandra (in Macedonian language as the representative of Macedonian TV-Centre)
  1987 Opusti se
   
   
  National Pre-Contest for the Eurovision Song Contest-Bosnia and Hercegowina
  1999 Stare melodije
   
   
  Eurovision Song Contest
  1981 Leyla (represented the Former Yugoslavia in Dublin, Irland, on 4th April 1981)
   
   
  Vas slager sezone - Sarajevo - The Best Hit of the Year
  1978 Samo jednom srce voli - 1st prize for the best interpretation
  1980 Prevari me srce moje
  1981 Covjek bez problema
  1982 Nasa pisma - won the prize Zlatna lira (Golden Lyre)
  1987 Odlazim (Ne pitam zasto me ne volis)
  1988 Lejla, pada snijeg
  1999 Stare melodije
   
   
  Festival zabavne glazbe Split - Split Song Festival
  1976 Zivot je maskenbal (with the band Teska industrija)
  1981 Mornareva pjesma - 1st audience prize and the absolute winner of the festival
  1984 Dodji i poljubi me (Mirjana)
  1990 Mornareva pjesma - one of the 36 awarded festival songs of the Split festival - Split Pearls - in the 30-year history of the festival
  2007 Mare i Marko - with the band Teska industrija
   
   
  Dani jugoslovenske zabavne muzike u Opatiji - Yugoslav Pop-Music Event in Opatija
  1982 Ne daj se
  1985 Labudovi moji - 1st prize
  1986 Sretne ljubavi ne postoje - 3rd audience prize
   
   
  MESAM - Beograd - International Music Contest - Belgrade
  1986 Zasto te mama pusta samu - 2nd audience prize
  1987 Opusti se
  1990 Palim se na swing - 2nd best interpretation
   
   
  Dani JRT - Neum - TV-Festival - Neum
  1987 Metkovici (Picim, picim, picicu)
  1987 Napicu se ovo vece
   
   
  International Music Festival in Vejle (Danmark) - Verdensmusik Festival
  1995 Vajta held a concert there, representing Bosnia and Hercegovina
  1997 Vajta held a concert there, representing Bosnia and Hercegovina
   
   
  Festival zabavne i narodne muzike Bihac - Music-Festival in Bihac
  1997 Istina je tajna, ludo mala
   
   
  Medjunarodni festival Forte - Sarajevo - International Music-Festival Forte in Sarajevo
  1999 Kukuruku-ku
   
   
  Festival Marco Polo - Korcula - International Music-Festival in Korcula (Croatia)
  2001 Vratit cu se plavom nebu Juga mog - 1st audience prize, Medaillon of the town of Korcula, 1st prize for the arrangement
  2002 Ako me zaborave - 1st jury prize
   
 


  Festival Budva (Montenegro)
  2005. Crnogorka with the band Makadam
   
  Croatian Radio-Festival in Hvar (Croatia)
  2007 Nas dvoje with the band Teska industrija
  2008 Tako su mi zvijezde sjale with the band Teska industrija
   
   
  Hercegowina Radio-Festival in Siroki Brijeg
  2007 Gripa with the band Teska industrija
   
   
  Etno-Festival in Neum
  2007 Jahorina planina with the band Teska industrija
   
   
  C.M.O.K.-Rock-Festival in Crvenka
  2010 As a special guest Vajta held a concert there
   
   
  Pop-Music Festival in Zadar
  2010 Gdje god da podjem