A group of buskers from the Strip join the finale of “Absinthe’s” 4,000th performance at Caesar …

A group of buskers from the Strip join the finale of "Absinthe's" 4,000th performance at Caesar ...

A group of buskers from the Strip join the finale of “Absinthe’s” 4,000th performance at Caesars Palace on Oct. 26, 2018. (Gabe Ginsberg/Spiegelworld)