Conversation so far:
What did Four Tops do in the later years?
From the late 1980s, the Four Tops focused on touring and live performances.
Where did Four Tops tour in the late 1980s?
Did Four Tops perform any singles on the TV specials during their later years?
Four Tops was featured in several television specials during this time, including Motown 45, and several by PBS
What other events did Four Tops part in besides TV specials?
The Four Tops had a 50th-anniversary concert dedicated to the group (available on DVD).
Why was the 50th-anniversary concert dedicated to the group bittersweet?
The Four Tops 50th anniversary concert was bittersweet; it featured a brief appearance of the wheelchair-bound Levi Stubbs, and a memorial to Lawrence Payton, announced by Renaldo Obie Benson.
Did Four Tops cite any influences in their later years?
In January 2019, Harold Bonhart was replaced by Alexander Morris. Morris was taught and trained to sing by his mother Betty L. Morris, a former gospel singer from Springfield, Ohio
Are there any other interesting aspects about Four Tops and their later years besides their performances and later influences?
The Four Tops was inducted into the Rock and Roll Hall of Fame in 1990, and into the Vocal Group Hall of Fame in 1999.

Question: Which live performance was most popular?
Self-contained rewrite: Which Four Tops live performance was the most popular?