Soloist (noun)

A person who performs alone, especially a musician.

Origin:

The word soloist comes from the italian word "solista" which means "soloist" and it is derived from "solo" meaning "alone".

Examples:

1. She was the soloist in the concert.
2. He is a renowned soloist in the world of classical music.
3. The soloist performed a beautiful rendition of the aria.
4. The choir was accompanied by a soloist playing the piano.
5. The young violin soloist drew a standing ovation.