Related Clues:
- It's short of a quartet
- See 70-Across
- Quartet minus one
- Three marks on a sundial
- Destiny's Child, e.g.
- Richard ___
- Jr.'s namesake
- Lounge group, maybe
- Kingston, for one
- Bee Gees or The Stooges, e.g.
- Sequel sequel
- Wynken, Blynken and Nod, e.g.
- Long basket, in hoops lingo
- Super Bowl won by the Jets
- Destiny's Child, among others