1) 2012 m. talentų konkurse "X Faktorius" susiformavusi hip-hop'o grupė.
2) RSP (アールエスピー) stands for REAL STREET PERFORMANCE and is a Japanese Hip-Hop/R&B Dance group, signed with the label Sony Music Entertainment. The group was formed through an audition project by Sony Music and Yomuri Television called REAL STREET PROJECT, and is formed by vocalists Ai & Saki, and dancers Tomo, Eri, Hiromu & Yui.

Read more about RSP on Last.fm.