Mi generación and BL: 2005–07
In 2005 she released her debut solo album, Mi Generación, on the Universal Music label. It was recorded in Spain, Belgium, and the United States. The album is an R&B and pop album, mixing some flamenco beats.
In early 2005, she released the first single from the album, "Mi Generación", but it failed to make an impact on the Spanish charts, despite peaking at #4 on the Airplay chart.
The second single from the album was "Go Away", a song written by American Pop star Justin Timberlake, and peaked at #1 on the Spanish Singles Chart. The third and final single was "Hit Lerele", an R&B song which peaked at #4 in Spain.
The album peaked at #20 in Spain and sold in excess of 30,000 copies, a commercial failure for Luengo and her label. Mi Generación had an exclusive release in France via FNAC stores, and peaked at #4 on the FNAC Top 20 without any form of promotion.
She won the prize "Better Musical Future", and she was chosen by the Spanish audience to represent Spain at the "Wanadoo Discoveries" in Nice, where she placed second. She was nominated to the MTV European Music Awards celebrated in Lisbon. She was invited in 2005 to the Grammy Awards and in 2006 to Cannes Festival.
In 2006, after the success of "Un Paso Adelante" in France, Universal released an edition of Mi Generación there, called BL. The lead single was "Hit Lerele", which peaked at #14 in France with sales of more than 90,000 copies. The second single was "Escape", and did also well on the charts, peaking at #14, selling 90,000 copies.
The album was released in mid-2006, and peaked at #7, selling 130,000 copies and being certified as Gold. The third and final single from BL was the R&B song "May Yo Lo", featuring Ruzzo from Orishas. However, this was only a promo single for French music stations; it did well on some radio stations.
The album peaked at #58 on the European Top 100 Albums Chart, and the single "Hit Lerele" was a Top 50 hit on the European Hot 100 Singles Chart.