"Good Ones" Is The Lead Single From Charli XCX's Fifth Studio Album CRASH. The Song Turns Away From The More Experimental Hyperpop-Oriented Production Of Her Previous Releases Returning To The Poppier Sound Present Earlier In Her Career. It Was Described As A Synthwave And Electropop Song Filled With "hypnotic Throbbing Synths" And "punchy Production". Lyrically The Song Depicts Her Habit To Attract Toxic Relationships And Sabotage Healthy Ones.