I have listened to "personal magnetism" audio cd and enjoyed it very much.

I really liked the double voice effect in stereo during the latter stages.

I was wondering if all 22 of these cds have same male speaker (voice) and same double voice effect in stereo?

By stereo i mean one voice coming from one speaker and another from another speaker over each other as in the "personal magnetism" recording.

Thanks for your help in advance.