This week's Jazz Northwest is bookended by two excellent Vancouver musicians who lead their own groups in recent releases. Trumpeter Brad Turner leads off the show with a tune from his CD "Jump Up" and Tom Keenlyside closes the show with a standard from his all-flute CD "Fortune Teller." In between, the international flavor includes Brazilian-born Jovino Santos Neto playing solo piano for a festival in Brazil, German Oliver Groenewald's arrangements for Jay Thomas, and Cuban Kiki Valera's sparking CD recorded in Seattle. All are contributors to the richness of the Northwest jazz scene.