i am a music theory student and i am in the need of an app for music composition. ive tried searching for myself and i just cant seem to find much. if anyone can help me find something, that would be greatly appreciated. im looking for something like the sibelius systems, and if there is a good free app, let me know!! i will pay for the app if i have too, but id like to avoid it, if thats possible. thanks for the help everyone!