G-Eazy and Blueface are both American rappers who collaborated on the song “West Coast,” released on February 27, 2019. The song is an ode to the West Coast of the United States, with G-Eazy and Blueface both hailing from Oakland and Los Angeles, respectively. The music video for the song features cameos from other West Coast musicians, including E-40, Ty Dolla $ign, and Richie Rich.

The lyrics of “West Coast” highlight the artists' experiences and love for the West Coast. The song also includes a pitched-up vocal sample of “Let’s Ride” by Bay Area legend Richie Rich. The remix of the song, released on March 27, 2019, features additional verses from ALLBLACK and YG, who also grew up in Oakland and Los Angeles, respectively.

The original version of “West Coast” samples Cutty Ranks’s “A Who Seh Me Dun”. The collaboration between G-Eazy and Blueface was well-received, with The FADER describing it as a “rollercoaster 2018 with a new song called ‘West Coast,’ featuring the ascendant young rapper Blueface”.