Create playlists using songs
You can view all the songs by clicking on the Songs button.
To create a new playlist while in Songs view:
Click on the check button in the top-right of the window.
Select all the songs you want to add to the playlist.
Click on the Add to Playlist button.
Click on New Playlist and type a name for your playlist.
Click on Select.
To select all the songs click Click on items to select them ▸ Select All in the toolbar or press Ctrl+A.
To clear the selection click Click on items to select them ▸ Select None in the toolbar.