I'm not sure if I'm going mad, but I vaguely remember watching Gloria on a TV show in the UK, she briefly started playing Dr beat on an acoustic guitar? I think it was an interview of some kind, possibly 2000s? Like I said I don't know if I'm going mad, it's a very vague memory 😜
I believe there was a German talk show where the host played Dr Beat on guitar and Gloria sang. Around 2003 when she promoted the Unwrapped album. It must have been on RU-vid as well but can't find it anymore.