Bluedanube

3 clues
River of song
It flows through Vienna
Waltz by Strauss, familiarly, after "The
Similar answers:
Avonseinedanube
Blued
Bluedahlia
Bluedanube
Bluedanubeblues
Bluedanubewaltz
Bluedemon
Bluedenim
Bluedestiny
Bluedevil
Bluedevils
Bluediamond
Bluedolphin
Bluedye
Calledanuber
Danube
Danuberiver
Devilinabluedress
Livedwithabluedresson
Nevadanubermensch