Butch Ballard
...that jazz drummer Butch Ballard was hired by Duke Ellington as a backup drummer due to the excessive drinking of his regular drummer Sonny Greer?
...that <a href="./Jazz_drumming" id="mw8w" rel="mw:WikiLink" title="Jazz drumming">jazz drummer</a> <b id="mw9A"><a href="./Butch_Ballard" id="mw9Q" rel="mw:WikiLink" title="Butch Ballard">Butch Ballard</a></b> was hired by <a href="./Duke_Ellington" id="mw9g" rel="mw:WikiLink" title="Duke Ellington">Duke Ellington</a> as a backup drummer due to the excessive drinking of his regular drummer <a href="./Sonny_Greer" id="mw9w" rel="mw:WikiLink" title="Sonny Greer">Sonny Greer</a>?