The 1st solo album Indigo by RM of BTS is officially available for the first time on vinyl. Indigo includes different tracks in collaboration with various artists that portray RM's prevailing thoughts. Contents of the album include a 12-inch Vinyl, Outer Jacket, 3 Premium Photo Boards, Booklet, Folded Lyric Poster, Instant Photo and Photo Card.

Track Listing
Side A
1. Yun (with Erykah Badu)
2. Still Life (with Anderson .Paak)
3. All Day (with Tablo)
4. Forg_tful (with Kim Sawol)
5. Closer (with Paul Blanco and Mahalia)

Side B
6. Change pt.2
7. Lonely
8. Hectic (with Colde)
9. Wild Flower (with youjeen)
10. No.2 (with parkjiyoon)