amazon music

Convert apple music(.m4p files) to drm-free audio formats.

Generative MIDI music engine.

High resolution music server software.

Find duplicate songs in your music collection.

Official Google Music upload tool; store 20,000 songs for free.

Native Google Music client (unofficial).

Rip and convert DVD to MP3 Music, DVD to MP4 files easily and fast

Tube Music Collection can download Tube videos and extract HQ audio.

Flash cards aid reading music notation.

It provide a simple means for personal expression and involvement with music.