The Dolores Abernathy, and fans are curious about the complementary song, "Common People" by Pulp. The track is catchy enough to stylize the man vs. machine sequence, and the titular refrain underlines Dolores' revolutionary persona, but there's more to consider about what "Common People" means for the rest of the season.
In Westworld season 3. Interestingly enough, his dialogue foreshadows a host uprising, all the while complementing the lyrics of Pulp's indie 1995 anthem.
On a practical level, "Common People" underlines the fact that Conells - a man in a position of power - doesn't take Dolores seriously. He calls her a "girly," put his hands across her cheeks, and states "I don't know where your grifting little arse came from, but this ends your tour of the rich and feckless. Don't worry. I can't imagine anyone's going to miss you." Conells' patronizing final words directly connect to the premise of "Common People," as the song is fundamentally about individuals who pretend to be poor, or under-privileged, for aesthetic purposes. In other words, Conells implies that Dolores is a naive girl who didn't understand what she was getting into. Moments later, he realizes that is simply not true. Dolores isn't the Greek poser of "Common People," but rather an authentic underground figure, one who escaped an environment that was literally designed to work against her. And so Dolores takes the power back - first in Westworld, then in the real world.
In of the bigger picture, "Common People" foreshadows what's to come in Westworld season 3. Specifically, the lyrics about a father figure ("Watching roaches climb the wall / If you called your dad, he could stop it all") connect to the Liam Dempsey Jr. narrative, as he's the man who can help Dolores achieve her goals. The only problem is that the Big Bad of Westworld season 3 (Vincent Cassel as Serac) is the man who actually controls Incite, Inc - not Liam, Jr.
So, will Liam call a paternal figure (Serac) like the girl in "Common People," hoping to get out of a roach (host)-infested environment? Maybe, but the irony is that Serac is indeed the source of the current problem. In Westworld season 3, he's the actual roach of "Common People," Liam, Jr. is the Greek poser, and Dolores is essentially Pulp: the pissed-off voice of worldwide rebel yell.