As of my last knowledge update in October 2023, specific recordings or arrangements that feature the mellophone prominently in "The Legend of Zelda" soundtracks are not widely recognized. The traditional orchestral arrangements for "The Legend of Zelda" music often include brass instruments such as trumpets and trombones, but mellophones, which are typically used in marching bands and concert bands, are less common in official video game music.
That said, fan arrangements or covers might feature the mellophone, especially in brass ensembles or marching band renditions of Zelda music. If you're looking for a specific arrangement or performance, checking platforms like YouTube or searching for band or orchestral covers might yield some results.
If you’re interested in mellophone arrangements, it could be a fun project to arrange your own version of "The Legend of Zelda" pieces for mellophone!