I. Introduction
Hash [#] is the second mini album by LOONA.
It was released on February 5, 2020, by BlockBerryCreative and distributed by Kakao M.
"365" was released as a lead single on December 13, 2019.
"So What" was released as the 2nd single and title track in conjunction with the EP on February 5, 2020.
II. Commercial Performance
The EP debuted at number 2 on South Korea's Gaon Album Chart and sold 79,797 copies in the month of February, becoming the group's best selling work to date while "So What" was the group's highest-charting song on one of Gaon's singles charts, reaching number 68 on the Gaon Download Chart.
The EP also charted at number 28 on the UK Digital Albums Chart, surpassing their previous EP which charted at number 48.
[#] debuted at No. 4 on Billboard's World Albums chart, tying their highest position on the tally to date with their previous two EPs, while earning 3,000 units in the week ending February 6, which marks their best sales week in America.
III. Tracklist
1. #
2. So What
3. Number 1
4. Oh (Yes I Am)
5. Ding Ding Dong
6. 365
IV. MV and Album Tracks
