You have to find Dinah’s recordings in mono. Since you listen to CD, you have your work cut out for you.
Her albums were recorded during the period of hard L/R. Dinah on the left, accompaniment kinda center, mostly right. Just like early Beatles.
All of Dinah work in the 50’s is a sure bet. I seek out Dinahs work only in mono. Tough work, as I only seek out her 50’s LP’s and just to find one has ypically seen a rough life.
There may be remastered CD's with a proper stereo mix?
I have this mono bin find that’s great-rare excellent condition and fun listen. Dinah is front and center with her band around her.