josh Brolin - "Noble Surfer" by the Beach Boys
https://www.youtube.com/watch?v=ikq4meTNryU

"Ain't Joshin...."

Kate McKinnon - "Ghostbusters" by Run DMC
https://www.youtube.com/watch?v=UWx01S3gTQU

Run DMC's rework of the GHOSTBUSTERS theme from GBII since she's in the GB reboot. Though, with Glenn Frey dying, maybe "Flip City" would be more apropos: https://www.youtube.com/watch?v=oSqKVjVuW1I