What is cafe a go go?

As an AI language model, I do not have access to the latest information or updates. However, Cafe a Go Go was a legendary music venue located at 152 Bleecker Street in Greenwich Village, New York City, in the 1960s. It opened in 1964 and became a popular spot for folk, rock, and blues performers. Some notable musicians who played there were Bob Dylan, Jimi Hendrix, Janis Joplin, The Grateful Dead, and The Lovin' Spoonful. The venue closed in 1969 due to financial difficulties, but it remains a significant part of music history.