Chapter One: Blue (stylized in all lowercase) is the second extended play (EP) by American singer Bea Miller.

It was released on February 24, 2017 by Hollywood Records.

Two more "chapters" (EPs) were released during 2017 as part of her second album, Chapter Two: Red, released on June 2, 2017[2] and Chapter Three: Yellow on October 6, 2017.

[3] On February 23, 2018, the full album Aurora was released including all the songs of the three previous EPs, plus five new tracks.

[4][5][6] The first track "Song Like You" was released as the lead single from Chapter One: Blue and was sent to mainstream radio on March 14, 2017.