 Opanas Slastion had painted 5 portraits of the kobzar during the years of the most activity of the kobzar.Mykhailo Kravchenko's last bandura was given to Opanas Slastion who gave it to the Myrhorod ethnographic museum where it lies today.During the expedition to collect "dumy" (sung epic poems) by Filaret Kolessa in Left-bank Ukraine in 1908 he recorded six "dumy" from M. Kravchenko.