oldTunes puts a current iCloud library behind the iTunes 2005 interface
The Mac player uses the existing Music account, while playlist changes and several familiar-looking controls have limits.

The brushed metal is back, and the music does not have to be stuck in 2005. oldTunes gives a current Mac music library an interface modeled on iTunes 4.9, including tracks that live in iCloud and have never been downloaded. The collection can move forward while the window refuses to age gracefully.
The maker’s README says oldTunes uses the Apple Account already configured in the Music app, with Sync Library enabled for iCloud tracks. There is no separate account to create in oldTunes. That keeps the proposed trip to the past from beginning with another password reset, which would be an exceptionally modern way to spoil it.
The library includes local files and cloud songs in the same list. Sorting, search, checkboxes, playlists and a visualizer are among the documented features. The account also distinguishes what a local track can do from what a protected download can do: protected Apple Music songs still play from iCloud rather than from the downloaded file. A file sitting on the disk does not automatically become an independent playback source.
The equalizer and eject controls have a particularly honest footnote. They are “only for looks,” according to the README. That makes them faithful to the visual reference without making them functioning audio controls. A brushed-metal knob can apparently be a decorative object now. The furniture store will be thrilled.
The application needs macOS 14 or later, and its visualizer requires 14.4. For iCloud songs, the documented limitations include no AirPlay playback or crossfade. Those limits belong near the promise of a whole-library view. Seeing everything in one place and sending every track through every output are different jobs.
Playlist editing also has a dependency under the surface. Normal playlist commands go through the Music app. The README describes a private-web-API prototype that has passed limited checks but is not in normal release builds. That distinction keeps a development experiment from quietly becoming a feature announcement. A working prototype on a disposable playlist is still a prototype.
Permissions follow those functions. Media and Apple Music access lets the app see the library and play its cloud tracks. Automation permission lets it make relevant changes through Music, including playlist edits and downloads. Someone judging the app can therefore connect a prompt to a specific task instead of treating every macOS permission dialog as the same mysterious tollbooth.
This is the useful route for interface nostalgia: keep a live library behind a familiar arrangement, then describe the seams where the modern system still has authority. It avoids requiring an obsolete operating system merely to get an old browsing layout. It also leaves a real compatibility checklist around the person’s own listening habits.
A trial could use a small playlist with one local song and one cloud-only song, checking playback, editing and the preferred output separately. The unanswered question is whether those exact habits fit its current limitations. A beautiful old window cannot make AirPlay support appear by looking convincingly metallic.
The eject button is retired.