TL:DR; Listen to your work when you want!
Let the computer read your documents so that you can listen to them later.
MagicScore is a magnificent musical editor. Advantages of MagicScore: The convenient interface for a set of partitas, some variants of data input by means of the virtual keyboard, external MIDI devices, and as big set of musical symbols.
Use this program to split your MP3s into many smaller ones. MP3 files can be split by a certain amount of seconds and minutes.
Magic Audio Joiner is an mp3 joiner, audio merger, wav joiner, wma joiner, m4a joiner, ac3 joiner in one! Drag audio files or folders in the program, set the metadata and join wma. You can also insert silence between songs and set sound quality.