Nuno Bettencourt is one of the fastest guitarists but also (and no less important) was one of the most innovative guitarists of the 80's and 90's with that funky touch in the way of playing guitar. Extreme is more than "More Than Words", and apart from Gary Cherone's vibrant voice, it's because of Nuno's technique and originality.
It's nice that since 2015 the band reunited, as I hope to see them (again) live.
Thanks for the post about one of the best guitarist of the last 30 years and let me share (via offical Extreme VEVO site) a video of the song that opens the most succesful album of the band, Pornograffitti, this "Decade Dance".