In the Music app on your Mac you can create playlists containing any songs from your library. You can arrange these songs inside the playlist, and also organize your playlists. You can also create Smart Playlists that select songs based on search criteria and automatically update as you add new music.
This update to Big Sur brings new Emoji characters and new features in Reminders, Safari, News, Podcasts, Music and more. On M1 Macs you have new options for using iOS and iPadOS apps.
Drag and drop is one of the most basic skills you need to master to get the most from your Mac. You can use drag and drop to move files, rearrange items, move content from one app to another, and much more.