BTS is making a comeback with an anthology album titled “Proof!” The title refers to the Korean supergroup’s identity “Bulletproof Boy Scouts (Bangtan Sonyeondan)” and their hit song series “We Are Bulletproof.” “Proof!” will be released in time for the Korean supergroup’s ninth anniversary in June.

“The BTS anthology album that embodies the history of BTS will be released as they begin a new chapter as an artist that has been active for nine years to look back on their past endeavors,” BigHit Music stated in a statement on Weverse.

It will have three CDs’ worth of music, including three brand-new songs.

In a second release, BigHit stated that “Proof” will be available in both conventional and compact formats.

Today, Thursday, pre-orders will be available.

The record will be available on June 10 for purchase.

BTS began in 2013 and has since released nine studio albums and seven mini-albums, including the “Love Yourself” series, “Map of the Soul: 7,” and “BE.”