soundcloud-track-downloader
downloads all public tracks of a SoundCloud account.
yarn global add danielruf/soundcloud-track-downloader
soundcloud-track-downloader celldweller
If the current client_id does not work you can easily get a new one. If you have a new one, you can set it with the following solutions:
soundcloud-track-downloader username [client_id]
echo client_id > .soundcloudrc && soundcloud-track-downloader username