Looking for an instrumental song from the late 1990's or early 2000's with an uptempo but calm beat. Has some kind of flute or sax and the break goes da, da... dada. I hear it on the radio station all the time. Ill try to think of more info - sorry so little.

This is just some suggestions as to what you might be looking for:

JOHNNY CORPORATE - "SUNDAY SHOUTING" (youtube link:)
YouTube - Johnny Corporate- Sunday Shouting

ST. GERMAIN - "ROSE ROUGE" (youtube link:)
YouTube - St Germain-Rose Rouge

... or possibly other St Germain track, "So Flute"?

Is it any of these?

Leigh