Sega CD Games with mp3 Files need cue file?

[Crazy C]

I have a game iso with 26 additional mp3 files (Secret of Monkey Island), do I need a cue file for this? If yes, how does it have to look like?

 

[ulaoulao]

Explained here.

http://www.racketboy.com/retro/how-to-openburn-bin-files-without-cue

and here
https://forums.sonicretro.org/index.php?threads/burning-mega-cd-iso-mp3-rips-to-cd-r.4200/