Who is charlie pico an artist?

It appears you might be asking about "Charlie Picon," a well-known name in Yiddish theater and early American film. However, "Charlie Pico" as an artist is not a recognized name in the art world.

Charlie Picon (1881-1948) was a famous Yiddish comedian, singer, and actor. He starred in numerous Broadway shows, vaudeville performances, and early films, including "The Jazz Singer" (1927) and "The Singing Fool" (1928).

It's possible you're thinking of an artist with a similar name, or perhaps a lesser-known contemporary artist. If you could provide more context or information about the artist, I might be able to help you find more information.