What is pieces played alone?

"Pieces played alone" typically refers to musical compositions performed by a single musician, without accompaniment from other instruments or vocalists. This can include solo performances on various instruments, such as piano, guitar, or violin, as well as vocal solos. These pieces often showcase the individual artist's skill, interpretation, and expressiveness, allowing for a personal connection with the audience. Solo performances can vary widely in style and genre, ranging from classical to contemporary music.