ALJOLSON

You ain't seen nothin' yet speaker

• Entertainer who coined the phrase You ain't heard nothing yet

• Singer-actor whose story is told in a 1946 film

• Subject of a 2006 biography with the subtitle Sittin' on Top of the World

• Swanee singer

• The Jazz Singer singer

• The Jazz Singer star

• We'd find that our love is unaltered by time