Ah, your songs don't have albums:

45.The Devil's disciple
45.Guitar.Baroque.Composition1
45.Mandolin.Airs.A Little Air for Jennifer
45.Mandolin.Airs.A Little Air for Jennifer
45.Mandolin.Basic.Phil found the floor
45.An ode to abscision

You need to create 45.Mandolin.Airs and 45.Mandolin

That's stupid! I'll fix!