I am only sad for the way he likes to "sing", I have heard barking is frowned upon my many and they "snip" them for it...

... no doubt he will pass his "singing voice" along to many...
Our hounds sing when we go to kennels, many visitors comment, "my how they bark", I tell them, "they are singing and are happy to see us". Once we were among them all was quiet again and there were licks and hound paws for everyone to go round...
You must choose and love the animal for what they are or what you prefer , some are quiet and some are noisy, some docile and some hyper, they are individuals all and it is our responsibility match the hound that fits the owner and their home environment.*