Petter Wettre is one of Scandinavia's leading musicians. He studied at Berklee and was tutored by Dave Liebman in New York.
I first interviewed him in his Oslo rehearsal studio - and that interview is part of the Clark Terry show on this website.
On a personal note, Petter has played saxophone each time one of my commercial project budgets has allowed for a saxophone. In other words, all sax on the Production page is courtesy of Petter!