DUET

Simon and Garfunkel number, say (4)

Solution has appeared in 2 crosswords (1 across and 1 down):

• Quick crossword No 16,521 — 2023-04-18 23:00:22
  22A: Twosome (4)
• Quick crossword No 16,040 — 2021-10-03 23:00:41
  4D: Simon and Garfunkel number, say (4)