In 1999 Hopkins signed with boutique London label Just Music as a solo artist, and began recording his debut album
Opalescent. At the time he was also working part-time as a studio session musician.
Opalescent attracted positive press attention upon its release, and several tracks were licensed to
Sex and the City. Hopkins spoke on how he felt about the album: "It’s always going to have a special place for me. It’s where it all began, and it was very personal, very heartfelt. There were tracks on it I will always be proud of. Now, I obviously don’t like everything on it, but you’re always critical of what you’ve done. Otherwise you wouldn’t move forward. I’ve tried to do every album in a different style, which is why I tend to leave a fair bit of time between each one. But yeah, it’s got a very specific sound all of its own, which is a valid step in my whole musical journey." ==Reissue==