Well, RPG Maker MZ is the ... section in the Help menu does neatly specify the requirements for adding background music, going so far as to include notes on how MZ uses particular metadata ...

The RPG Maker Series’ Newest Offering: RPG Maker MZ Throughout the long history of the RPG Maker series, its most popular product has been RPG Maker, itself. We have now decided to release its ...

series titled RPG Maker MZ (RPG Tsukūru MZ) for PC via Steam this summer. The game will feature new and returning tools for players to create customized RPGs, including a map editor, character ...