Mariah Carey

Mariah Carey’s iconic voice is an instrument of its own, known for flowing across five octaves and hitting high notes most singers can only dream of. And this diva is equally as versatile of a songwriter, with more number one singles than any solo artist in history, as well as the most writing and production credits on number one singles for any woman. Since the ‘90s, she’s racked up hits across R&B, hip-hop, pop, and holiday music—earning her the “Queen of Christmas” nickname. Mariah’s expansive catalog makes it easy to find music for just the right mindset when it’s workout time. Mariah offers a dose of motivation with her signature high-note, known as a “whistle register,” on the hit “Emotions.” The lyrics and uptempo pianos on “Honey” can give you a boost of confidence to take on the most challenging workout. And “Fantasy,” one of her most popular hip-hop songs, will keep you moving even after your workout is over