Al Bowlly and Monia Liter: rare audio

The audio here is a recording which was given to me years ago; it was apparently made for Monia Liter's mother and opens with Monia speaking in Russian. He then introduces Al, who speaks in English and sings what I believe is "My Yiddisher Mother" accompanied by Monia on piano. The sound quality is not great, having gone from 78 rpm to cassette tape to MP3.