20230726113041.754218 Down beat Down beat. 0012-5768 http://iibp.chadwyck.com/toc/DownBeatJazzBluesAndBeyond/issues.htm http://www.downbeat.com/digitaledition/archive.html https://jazz.ripmfulltext.org/ripmjazz/index.php?JC=DBT Illinois Down beat 0012-7568 Down beat. http://bibpurl.oclc.org/web/85661