Usually, when someone says they're on Cloud 9, that means they're completely euphoric, free of worry and self-doubt. Beldina's new single by that name, however, finds the Swedish singer/songwriter in a more complicated state of mind. ProReese's spare, downbeat instrumental accompanies her as she reflects on her attraction to a certain man, weighing her misgivings (“It ain't always gold at the end of the rainbow...”) against her desire to surrender fully to his charms. As it turns out, she ain't the only one entertaining doubts about the relationship; in his middle verse, Berlin-based crooner Sway Clarke II compares her to a dangerous drug he just can't kick. For this atmospheric cut and much more, check out Beldina's new mixtape, The Opening Act, when it drops digitally on Wednesday, March 19, via The DJBooth!