After studying for some years with Spasić, his teacher sent him to the voice studio of the famous mezzo-soprano Biserka Cvejić at the Music Academy in Novi Sad in 1991.
Upon return to Serbia, Dime worked with highly recognized voice teachers such as soprano Radmila Smiljanić and mezzo-soprano Biserka Cvejić, but Professor Olivera Jovanovic set him as a singer in the professional scene.