[3] For the first year of their career, Rolling Quartz performed primarily in clubs, especially in the Hongdae region of Seoul.

[5] Rolling Quartz officially debuted on December 30, 2020 with the single "Blaze", which was accompanied by the release of a music video.

[7] All of the members participated in the production of the song, including lyrics, composition, and arrangement.

[8] On January 10, 2021, the band was part of a livestream event Ambitious Girls Rock 1 alongside other female Korean and Japanese rock bands, including Vincit, Velvet Sighs, and Brats.

[10] In February, the band made their first music show appearance, making their debut on M Countdown.