Group that had a #1 hit with 'Waterfalls'

Let's find possible answers to "Group that had a #1 hit with 'Waterfalls'" crossword clue. First of all, we will look for a few extra hints for this entry: Group that had a #1 hit with 'Waterfalls'. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.