Conversation so far:
What kind of international success did the Stylistics have?
Later singles by The Stylistics were notably less successful, but as U.S. success began to wane, their popularity in Europe, and especially the United Kingdom, increased.
Were The Stylistics #1 in those countries
The lighter 'pop' sound fashioned by McCoy and Hugo & Luigi gave The Stylistics a UK No. 1 hit in 1975 with Can't Give You Anything.

Question: Did they win awards in those countries
Self-contained rewrite: Did The Stylistics win awards in those countries