BTS leader RM’s second solo mixtape, “mono,” slated for release Tuesday, features collaboration with a number of artists, including the English electronic duo Honne and the Korean rock band Nell.

(Twitter)

Big Hit Entertainment posted the track list Sunday over its official Twitter account.

(Twitter)

The mixtape consists of seven tracks. The second, “Seoul,” is produced by Honne, who is friends with RM as the artists have revealed in several interviews.

In 2016, Honne posted this message to its official Twitter account in response to a comment from a BTS fan: “We’ve become friends with Namjoon actually. He’s been super supportive.”

(Twitter)

The sixth track features Nell, a Korean band that has enjoyed widespread popularity here since its debut in 2001.

RM released his first solo mixtape, “RM,” in 2015.

BTS is currently on its “Love Yourself” world tour.

By Kim Jee-min (jeeminkim@heraldcorp.com)