What is the song that played in episode 8 when Kate went to the empty swimming pool 

Same question about who does the cover for Pumped up Kicks.

Who sings the cover of Pumped up kicks in this episode?

Stereo

Kate drops by the record store to asks Floyd about the songs from the cassette tape.

Terence Jack

Meg listens to one of the songs from the cassette tape as Kate brings up Evan Walker.

Kate, Nolan and Meg looks through cold cases to match with the lyrics from the cassette.

Kate turns on a record player in the warehouse where she and Nolan are searching for Robert Henkin.

A cover version of the song plays as Nolan and Kate search the Henkin Gems factory.