Creative or creativity is the art and skills of creating or developing something. One could be using a computer, using a programming language, to create a program, which creates a sound or a graphic. One could use a pencil to write a document. Science is a form of creativity. Hacking or cracking can be creative, or need a creative mind.
One could mix the sound of boiling water, together with the sound of a speech by Martin Luther King, together with the sound of foot steps, creating a combination of sounds. This is the music genre 'noise' which is generally seen as highly creative.