Yes Marco, that's correct.
Both Yanni and Kenny G are uncredited.
I'm waiting on the Mobile Fidelity Gold remaster mono box set version with the bonus CD, that has a previously unreleased cut where John Tesh pays a surprise visit to the studio and accompanies that power trio on a rousing cover of Michael Franks', Popsicle Toes! There's a rumor about vinyl and an eventual 192/24 download, but you didn't hear it from me.