Assertion: folk singer's song | /r/HasProperty | recorded by the folk duo
Facets:
value: in 1964
type: TEMPORAL
Source sentences:
text: Their success led record producer Tom Wilson to add electric guitar, bass, and drums overdubs to "The Sounds of Silence", a song which had been recorded by the folk duo Simon & Garfunkel in 1964 and first released on their album Wednesday Morning, 3 A.M..