| Fr. In. Cl. | |
|---|---|
| Studio album by S | |
| Released | September 24, 2003 |
| Genre | K-pop, R&B |
| Language | Korean |
| Label | SM Entertainment |
| Producer | Lee Soo Man |
Fr. In. Cl. is an album in 2003 by S. Fr. In. Cl. stands for Friends in Classic. S is a project group formed in 2003 that includes three singers: Kangta, Shin Hye Sung from Shinhwa, and Lee Ji Hoon. The title song "I Swear" was written by Kangta.