I don't often have discussions with people about warm or cold sound. On the forums some try and attribute this to electronics and my brain just shuts down
The songs are likely to sound like my laptop speakers, which doesn't convey much at all so I usually don't bother listening on my laptop. Just for you, I'd say the Vega song doesn't have the high end content the Simply Red tune has, at least in the beginnings of each track as that's all I had tolerance for with my laptop speakers