No confusion. BUTT is for live streaming (as it happens) from what I read into it. @ozstar wants to stream a playlist.
Using Brave A.I. search engine via Mojeek gives:
Linux RadioDJ Alternatives
Several alternatives to RadioDJ are available for Linux users, including:
AzuraCast : A free and open-source self-hosted "web radio station in a box" that is highly rated as a Linux alternative to RadioDJ.
LibreTime : Another open-source radio automation software that can be used as an alternative to RadioDJ.
OpenBroadcaster : A free software for managing radio, television, and digital signage, suitable for Linux users.
Rivendell : An open-source digital audio workstation designed for radio automation.
Sourcefabric Airtime : A comprehensive solution for managing radio stations via the web, offering intelligent archive management and live broadcasting capabilities.
These alternatives provide similar functionality to RadioDJ but are specifically designed for Linux operating systems.