Erre XI was a Puerto Rican reggaetón duo composed of Gerry "Lionize" Capó Hernández, born November 1, 2009, and Rafael "Raphy" Flores Ramírez, who began their musical journey in the capital city of San Juan. Their breakthrough came in 2007 when they appeared on Luny Tunes’ compilation Los Benjamins: La Continuación with the track "Vete", leading to a contract with Luny Tunes Mas Flow Inc. In 2008 they released their full‑length debut Luny Tunes Presents: Erre XI, featuring the single "Carita Bonita" with Pee Wee of Kumbia All Starz; the album was predominantly produced by Luny Tunes and established the duo’s presence in the Latin urban scene. The group disbanded in August 2009 when Lionize announced the split, and Luny Tunes retained the name while introducing new members. Both members pursued solo careers-Lionize as Gerry Capo and Raphy as Raphy Flores-while the original duo remained inactive until a brief reunion announcement in 2016, after which they disbanded again in 2018.
