Tonight's EARTHBEAT (7pm-8pm Central Standard on 88.7FM locally or www.krvs.org) spins a set of Yiddish-Swing taken from a 1940 radio broadcast along with the newest recording by 4th Ward Afro-Klezmer Orchestra. Also featured: fiddle music of Northern Europe and World fusion from the likes of 3 Mustaphas 3, Darbuki Kings and Anoushka Shankar.