Question: What nationality is the performer of song If I Knew Then (Dick Jurgens And Eddy Howard Song)?
Sentence (from "If I Knew Then (Dick Jurgens and Eddy Howard song)"): It was also covered by Johnny Mercer and his Pied Pipers (1945), Sammy Kaye and his Orchestra, Sarah Vaughan on "Sarah Vaughan with Clifford Brown" and "Swingin' Easy", Val Doonican (1968) and many others.
Relevant evidence: No