We don't know what the next man is going through, even when that man is famous for making us laugh. That's the message of one year ago on August 11 -- and also references late celebrities John Belushi, Richard Pryor, Philip Seymour Hoffman, and Phil Hartman.

Here are some of the lyrics:

Oh what a night, oh what a night, tears staring up at the sky in disbelief/I've got a voice in my head, voice in my head, guess what it said? 'All we need is comic relief'/But I'm afraid of not being able to laugh anymore/What's life going to become once we don't have anymore heroes?

We don't know what the next man is going through/Wish I could say it in a plainer way/We don't know/Life reminds me of Robin Williams/We've got to laugh the pain away.

CeeLo shared two videos with the song, one featuring the full track and one with a teaser of the interactive video:

It's a pretty catchy song, as well as poignant and powerful in its own way. 'Cause we don't know -- we don't know what demons even our heroes may be struggling to overcome.

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