A Lullaby for the Devil
The cover artwork is a hidden tribute to Ian Anderson of Jethro Tull , his typical pose with a flute from the 70s like a Pied-Piper ( ratcatcher ) . 
<triplet> Ian Anderson <subj> Jethro Tull <obj> member of <triplet> Jethro Tull <subj> Ian Anderson <obj> chairperson