Question: Great Songs of Christmas was an album by an American singer and songwriter whose most popular song was what?
Sentence (from "Bobby Vinton"): Known for his angelic vocals in love songs, his most popular song, "Blue Velvet" (a cover of Tony Bennett's 1951 song), reached No.1 on the "Billboard" Hot 100 in 1963, and made No.2 in the UK in 1990.
Relevant evidence: Yes