It wasn't long before composers began using the tape recorder to develop a new technique for composition called Musique concrète.

One of the most important of his early works is a multi-figure composition called Political Prisoners.

Another work that deserves notice is a single-figure composition called In the Beginning of the Era, 1962.

He wrote a piano-vocal composition called Jazz dans la nuit.

In 2001, she released an album of mostly her own compositions, called Grownup.

He also did a solo of one of his compositions called "Personajes".

It also includes an original composition called "Celtic dreams'".

As usual, again it included another original composition, called "Tomorrow".

Version 3.0 added the ability to add annotations to areas of the composition, called notes.

The second side of the LP is a three-part composition called "Window".