As a belated Wassalia present, how about Winter the faun, from Winter's Gift, play this classic Gordon Lightfoot song for Glacia the mountain witch as a thank-you present for taking away her ice touch? I also thought Sofia could sing with her, and have Glacia enchant Winter's panpipes so they can play by themselves and she can sing too.
Sofia: The lamp is burnin' low upon my table top
The snow is softly falling
The air is still in the silence of my room
I hear your voice softly calling
Winter joins in: If I could only have you near
To breathe a sigh or two
I would be happy just to hold the hands I love
On this winter night with you
Winter: The smoke is rising in the shadows overhead
My glass is almost empty
I read again between the lines upon the page
The words of love you sent me
Sofia joins in: If I could know within my heart
That you were lonely too
I would be happy just to hold the hands I love
On this winter night with you
Sofia: The fire is dying now, my lamp is growing dim
The shades of night are liftin'
Winter: The morning light steals across my windowpane
Where webs of snow are driftin'
Winter and Sofia: If I could only have you near
To breathe a sigh or two
I would be happy just to hold the hands I love
And to be once again with you
To be once again with you