Fine trumpet , alto sax recordings?

I have some new speakers, and I am looking for good recordings of trumpet and alto sax. I picked up Chris Botti's To Love Again . I do love the purity and tonality of his playing. I also bought a ,close your ears, Kenny G album. Lol...
So I looking for more smoothe jazz styles for now. I do enjoy more straight ahead Jazz, but want to try a couple of albums with a more relaxed feel.
Are Botti and Kenny a good place to start?
Sacd's are welcome too.
Is trumpet,alto sax, and symbols , the best instruments to test the highs of my Raal tweeter?
Thanks,
Todd