4th-signal

 was an R&B girl group. They were formed in August 2001 as 4th-signal-Zero and rebranded as 4th-signal in September 2002. They disbanded on October 2, 2004 due to Moe's departure.

Members

 * Nami - Dance
 * Ren - Vocals/Dance
 * Moe - Dance

Albums

 * [2004.04.21] First-signal