In pursuit of a nice warm, mellow "Jazz" tone I tried a set of the GHS tapewounds, which came well reviewed. Once they had settled (after around 10 hours of playing) the tone was actually pretty good and close to what I was after. Warm and smooth but still with enough definition to guard against sounding "wooly". They were a really good fit for the Jazz group I play in.
The only downside for me is the feel of the strings. Like Labella tapewounds, the GHS wraps are a little too plastic like for my taste. As such they feel (to me) cheaper than their tone would suggest. I ended up swapping these for a set of D'addario tapewounds which have a sweet tone and a smoother velvety feel to them.
In short, if you don't mind the feel of these strings I would recommend them for their warm defined tone.