Many contemporary works, from short solo pieces to entire operas, have been commissioned this way.

Last Monday, his habits were laid out in solo pieces.

Later, one of her teachers took the initiative and made her play a solo piece.

In turn, Díaz obliged and the next year performed this very difficult solo piece.

He has also composed different solo pieces for voice.

The musical pastor often performed a solo piece during evening services.

This, his first play, is an eloquent intimate solo piece.

The program each year includes solo pieces and guest musicians.

There are also some solo pieces written specifically for trombone in the early 17th century.

In other cases, a short prepared solo piece may also be required (about 90 seconds long).