S.i.R (single album)

S.i.R is the first single album by South Korean rapper Bobby. It was released on March 21, 2023, through 143 Entertainment. The single album features two songs, "Drowning" and "Cherry Blossom," both written and co-composed by Bobby. "Drowning" features Korean R&B singer-songwriter Sole. S.i.R is also the first of four records that Bobby plans to release as part of a series throughout the year.

In addition to writing and co-composing the songs, Bobby was also involved in directing the music videos for both tracks on the album. S.i.R marks the debut music project from an iKon member after the group's transition to their new label, 143 Entertainment.