Billy Crystal is ready to go one final round with friend and foil Muhammad Ali.
No comic on stage could float like a butterfly and sound like Ali quite like Crystal.
Often imitated? That was Ali. His boisterous voice roared for decades, he would boast he was The Greatest, before it turned soft, raspy and silent as he battled Parkinson's.
Ali in his heyday was ripe for impression — and comics and sketch comedy shows all took aim at the champ.
Long before movie stardom, Crystal was still a relative unknown in the early 1970s when he was picked as part of a dais that would help roast Ali at a banquet. Crystal's Ali routine — he also mimicked longtime Ali foil Howard Cosell — would become a part of his act for the rest of his career.
Crystal is among the mourners scheduled to speak Friday at Ali's funeral. President Bill Clinton will deliver a eulogy.
It's easy to imagine Crystal will break out bits of his old routine and make an arena full of fans, friends and family feel for a moment that Ali is talking to them one more time. Ali's voice had been diminished for so long, that it was often modern-day artists who would introduce a new generation of fans to the boxer's quotes and quips through comedy.
Crystal remembered Ali last week on Twitter with a video of his 1979 performance called "15 Rounds ," with the caption, "For the greatest man I have ever known."