9 son of Rex Harrison ) explains why this man is on record. I heard far better voices coming from the cabs of dust carts!, don't tell me it was a 'style' because its obvious he has a flat no voice. I am old enough to remember this 'star' but I do not, why?, because he was an untalented piggy backer.
I've checked out a lot of Noel Harrison vids on YT and have concluded he was not a great singer. This song is probably one of the worst. Sounds like a contractual obligation.