To celebrate three decades in the music industry, Mariah Carey has just dropped four EPs.

Per Billboard, for the #MC30 celebration, each mini-album contains remixes from four of her hits from the Daydream album: “Fantasy,” “Always Be My Baby,” “One Sweet Day,” and “Underneath the Stars.”

The “Fantasy” remix collection will feature the 11 versions of the song, including the O.D.B version. The “Always Be My Baby” album has nine remixes. There are four tracks on the “One Sweet Day” EP, and the “Underneath the Stars” EP will have three versions of the song.

To celebrate #MC30, Mariah has been posting various throwback videos and old performances on Instagram. Watch some of the videos below.

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