a 'solo' artist/performer [=a singer or musician who is not part of a group]
She is learning to fly and she flew her first 'solo' yesterday.
The singer went 'solo' after being with the band for 10 years.
(..) another Lantern I'd rather have at my side. - She's that good? - She's had to be. About a year ago, the Guardians sent her to the planet Jayd. It was her first solo mission. But more than that, it was her homecoming. REE'YU: The prodigal daughter returns. I come as a Green Lantern, Ree'yu, (..)2011 Green Lantern: Emerald Knights