CHICAGO (CBS) — There is no shortage of entertainment while riding the CTA.

Lately, commuters have been treated to a person dancing in a gorilla costume.

Here, courtesy of the People Of The CTA blog, he/she/it is grooving at the Jackson Red Line station to the sounds of “Love Come Down.”

And again, here at the Monroe Blue Line stop, jamming to “Thriller.”

Follow People Of The CTA on Twitter.