This week on Jazz Northwest , the Seattle Repertory Jazz Orchestra plays the music of Louis Armstrong. This hour of excerpts from the concert includes music played by Louis Armstrong from the early years of jazz in the '20s through his spectacular popular success in the 1960s. Small groups step out of the SRJO to perform music of the Hot 5 and Hot 7 Armstrong recording groups, there are big band versions of other hits, and vocalist Butch Harrison sings "Do You Know What it Means To Miss New