'Missin You' channels the warmth of early 90s R&B through rich chord progressions and layered harmonies, while still feeling completely current. Marley Bleu’s vocal control is the real standout here, moving from a naturally deeper register into soaring upper-range runs with ease. That ultra-high airy register is often referred to as the whistle register or whistle notes when singers move into those Mariah Carey-style heights. The track’s hook - 'missing you turned to kissing you, and kissing you turned to loving you baby' gives the song its addictive pull, landing with the kind of effortless melodic repetition that classic R&B thrives on. Around it, the stacked harmonies showcase the full range of Marley Bleu’s voice, giving the song depth and softness without losing its sense of momentum. Raised in California, Marley Bleu’s sound blends soulful R&B influences with contemporary pop instincts, something that’s become central to her growing catalogue.