Solid HarmoniE, a British-American pop girl group, was formed in 1996 as a female counterpart to boy bands created by Lou Pearlman. The initial lineup included Rebecca Onslow, Melissa Graham, and Mariama Goodman. They signed with Jive Records and released their debut single "Got 2 Have Ya" in 1996. Goodman left the group later that year due to personal reasons and was temporarily replaced by Elisa Cariera. In 1997, Goodman rejoined, forming a four-piece lineup that included Onslow, Graham, Goodman, and Cariera. The group achieved moderate success with singles such as "I'll Be There for You", "I Want You to Want Me", "I Wanna Love You" and "To Love Once Again". Their self-titled debut album Solid Harmonie was released in 1997 and peaked at number 2 in the Netherlands, where it was certified Gold. Goodman left again in 1998 to join Honeyz, followed by Graham's departure for a solo career. Onslow and Cariera continued with Solid HarmoniE, adding Jenilca Franchesca Giusti in 1999. Despite recording material for a second album, the group disbanded in early 2000 due to legal issues and label disagreements. In 2014, the trio of Graham, Onslow, and Cariera released the single "Circus". In February 2022, a newly mastered version of their shelved second album was released as Two. In April 2025, Solid HarmoniE announced an official comeback with new music and performances under Dutch Entertainment Group and Milestone Bookings.