Let me present you one of my recent projects: Music Voice SEParator (MVSep). This online project splits the audio track into separate components: voice, music, drums, guitar, piano, etc. It's based on famous neural net called spleeter. Project available as internet site https://mvsep.com as well as App for Android: https://play.google.com/store/apps/details?id=mvsep.os.webview. You simply upload audio track as MP3-file or FLAC-file and recieve set of MP3 files in 1-2 minutes.

You can see how tool works and check results of separation on special demo-page:

Examples of a track divided into two parts (voice and music) can be seen in the video below: