“These are my favourite songs that get me in the mood for a summer boat ride,” Canadian pop star Tate McRae told Apple Music in 2021 of this exclusive playlist she curated; it features her then-new single “working”, as well as tracks from Machine Gun Kelly, Doja Cat, Mac Miller and more. Whether or not you have a boat, these summer-centric songs are bound to give you “a big boost of serotonin”.