Hell's Hound Picture

This is a drawing originally made for the Inspirachannel page you can find here : inspirachannel.tumblr.com/
But I'm actually very proud of it, because I've done it all without any photo or tutorial to help me and I think I did well !
I let you guess why one of the heads is chewing a lyra...
Dark Venus Persephone
Athena
Hell's Hound
Gods Galore
rejected chapter 2 cover page