Solid HarmoniE

The group was moderately successful, releasing five singles and one album titled Solid HarmoniE before disbanding in 2000.

After their departures, Onslow and Cariera decided to stay with Solid Harmonie and went back to Orlando, Florida in 1999 where they had several successful tours.

Soon Puerto Rican Jenilca Franchesca Giusti joined the band in 1999 after an audition held in Cariera's hometown Orlando, Florida and started briefly recording for the second studio album.

In February 2022, a newly mastered version of Solid HarmoniE's shelved second album (recorded by Onslow, Cariera and Giusti) was released under the title Two.

Solid Harmonie's debut album was heavily influenced by similar teen pop acts from that period, which was made famous and popular by similar artists such as the more successful Spice Girls, credited for being the pioneers that paved the way for the commercial breakthrough of teen pop in the late 1990s, Backstreet Boys or NSYNC.

Teen pop songwriter pioneer Max Martin wrote all of the singles on that album.