In 1995, she joined an all-male Puerto Rican group called The Noise, at the invitation of DJ Negro.

Queen made her first appearance on the fifth installment of the CD series on a track called "Somos Raperos Pero No Delincuentes".

DJ Negro convinced Queen to go solo, and in 1996 she began recording material for her debut studio album.

Production for En Mi Imperio was handled by Sergio George and DJ Nelson, the latter who also mixed, edited, and mastered the album.

[3] On the album's title, En Mi Imperio, (In My Empire), Queen makes a claim to cultural citizenship in the male dominated genre of reggaeton, according to Puerto Rican scholar Lorna Salaman.

[5] "Como Mujer", ("As a Woman"), the album's lead single, was composed in minor key tonality and takes influences from Afro-Latin sources.

[11] The album's two singles, "Como Mujer" and "Pongan Atencion" were certified Gold and Platinum due to excellent sales, according to the Lakeland Ledger.