The recipient can flag releases and tracks as part of an ad hoc playlist to help them refer to a quick list for work purposes.
They can flag from the Release Summary modal by clicking on the Flag button for the overall release (the entire release is added to the flag list).
They can flag individual tracks by scrolling down the track list and clicking the Flag button for the specific track.
They can view what releases and tracks are on the flag list by clicking on the Flagged main menu item. This will open the Flagged page.
By default flagged releases are shown in List view.
Release controls are shown and operate as with regular list view.
As with Playlists, the recipient and clear the Flagged list by clicking Clear List which they have to confirm.
Which then shows an empty state.
Clicking View releases goes back to Releases.