I believe that was bandleader Ben Pollack.
From: Association for Recorded Sound Discussion List <[log in to unmask]> on behalf of [log in to unmask] <[log in to unmask]>
Sent: Tuesday, April 4, 2017 2:18:20 PM
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Subject: [ARSCLIST] quick question
On 78s he made, who said "May it please you." I have forgotten.