Their voices blend so perfectly they sound like one instrument.
Provide a who covered it (like Bob Dylan or Elvis). Find the guitar chords so you can play it yourself. The Everly Brothers - LET IT BE ME
It was their first recording to feature lush strings and an acoustic guitar focus. Their voices blend so perfectly they sound like
The rising tension in the bridge ("Each time we meet, love...") showcases their incredible range. The Everly Brothers - LET IT BE ME
They sing in tight intervals, mostly thirds.
The Everly Brothers' version of "Let It Be Me" is a masterclass in vocal harmony. While originally a French song, Don and Phil Everly transformed it into a definitive pop-gospel standard in 1960. The Magic of the Harmony