There are the ones I like most.
Antiphone Blues, FIM SACD 050. This is not really smooth Jazz but if you like sax, you will love it.
Jazz at the Pawnshop, FIM SACD M 034. A classic. Jazz lovers much have.
So Real, dmp SACD-15. This is definitly smooth jazz. It is so real.
Autumn Leaves, Groove Note GRV 1006-3. Wonderful female jazz singer.