KORG MP-10 PRO - Manual (Page 110)

106 Part 7: The Playlists
5. The Playlist page appears:
6. Touch the target playlist to select it, and press the OK button . The Song
will be added to the end of the playlist, and you will return to the Tools
page .
If you want to exit from this page without adding the Song, press the EXIT
button to return to the Tools page .
7. Touch either the List ( ) or the Column ( ) view icons to view the
Song in the library and select other Songs to be added to the playlist . Repeat
the above procedure to add more Songs to the playlist .