BTS's album "ARIRANG" has reportedly broken multiple records, including some on the Billboard charts and Spotify. The album has achieved a number one spot on the Billboard 200 chart, as well as on other charts, and has garnered over 2 billion streams globally. The exact nature and scope of the records broken are not entirely clear, but it appears that "ARIRANG" has been highly successful and has shattered records that have stood for decades in some cases.