Mr. Ivanovic appeared as a soloist with the Zagreb Philharmonic orchestra and with the Miami Symphony orchestra. Described as a player with "clear technique and great sensitivity" by El Nuevo Herald, he has performed in Croatia, Slovenia, Italy, Austria, France, Spain, Hungary, Canada, and the United States.
Udruga Pasionska baština, Zagreb, nudi nam za godinu 2007 iznimno bogat glazbeni i književni program, od 24. ožujka - 4. travnja 2007. Pozivljemo Vas da upoznate književno bogatstvo hrvatske pisane i predajne riječi, liturgijsko bogatstvo mediteranskog bazena, trajno umivanog, osobito na Hrvatskom Jugu, hrvatskim jezikom u službi Božjoj (glagoljicom), te na slojevitost kulturnog i liturgijskog blaga srednjoeuropskog prostora Hrvatskog Sjevera...
He is an author of ninety (90) professional and scholarly papers and twenty six (26) recording editions. In his scholarly papers he 'plunges into interpersonal relations, social environment and cultural circumstances, and in that way he sets the whole music culture into an enlarged social context' and by doing so he expresses' a differentiated need for ethnomusicology research of the phenomenon of music'.