Question: what was the everly brothers biggest hit?
Answer: "Cathy's Clown" Hot 100 Peak: No. ...  "Bird Dog" Hot 100 Peak: No. ...  "('Til) I Kissed You" Hot 100 Peak: No. ...  "Problems" Hot 100 Peak: No. ...  "Crying in the Rain" Hot 100 Peak: No. ...  "So Sad (To Watch Good Love Go Bad)" Hot 100 Peak: No. ...  "Let It Be Me" Hot 100 Peak: No. ...  "Walk Right Back" Hot 100 Peak: No.