"Houndmouth's song Black Gold" is a narrative about a character named Oliver Isley Lane and his wealthy upbringing. The lyrics suggest that Oliver is partially insane, but the blame is not entirely on him due to his privileged background. His father is mentioned as the engine, representing the source of the family's wealth, while his mother is characterized as someone who values money over time. The song also briefly mentions Oliver's sister, Jenny Gasoline, who was featured on a scandalous magazine cover. However, the narrator implies that Jenny was at her best when she was in a relationship with them. The chorus of the song shifts focus to the wider socio-economic landscape. It mentions black gold, referring to oil or wealth, and suggests that there is enough of it for another year. The narrator comforts their loved one, reassuring them not to worry or shed tears because there will be enough black gold for them. However, there is an undertone of uncertainty, as they will have to wait and see if there is truly enough for both of them. The song then touches on an accident and an arrest on 23rd and Preston streets. The lyrics mention brokers who are struggling in the park, choking on a dark liquid, possibly representing the hardships and conflicts caused by wealth and greed. The verse continues with a suggestion of reckless behavior, mentioning buying octane and cutting a dollar in half. The narrator invites their lover to try going too fast, possibly reflecting a desire for escape or adrenaline. Overall, "Black Gold" by Houndmouth explores themes of wealth, privilege, uncertainty, and the potential consequences of greed and materialism.