The song "Tiny Cities" by Flume featuring Beck explores themes of longing, escape, and the struggle to let go.

In the verses, Beck questions whether he should find his way back home or if he should continue on a path he's unsure of. He expresses a sense of loss, feeling that something he needed is now gone. There is a conflict between wanting a safe place and the reality of never being able to forget past experiences, causing inner turmoil.

The chorus delves into the obsession with someone who continually occupies Beck's thoughts, even when he is alone. He acknowledges the difficulty of trying to let go of this person, but realizes it's not as easy as he thought. The "tiny cities" symbolize the memories or remnants of their relationship that he holds in his hand, ephemeral and fragile like diamond lights in desert sand. He understands that their connection was never perfect and was never intended to be long-lasting.

The post-chorus highlights the imperfection and transitory nature of the relationship, emphasizing that it was never meant to endure. Beck expresses a desire to enter this person's world, suggesting that he wants to understand them better or perhaps escape from his own reality.

The bridge reflects Beck's struggle to reconcile what he wants with what he needs. He feels trapped and realizes that what is killing him won't be easy to escape. The metaphor of dominoes falling uphill suggests a perpetuation of challenges which seem insurmountable.

Overall, "Tiny Cities" explores the complexities of relationships, the longing for connection, and the difficulty of letting go when something is not meant to last. It portrays the journey of self-discovery and the yearning for something more meaningful beyond the confines of the tiny cities we create in our minds.