Prior to setting up 'Leithia's Natorium' (Pena's touring band), Pena already had an eclectic mix of genres and different music projects, from the semi-instrumentals of 'Heartfelt Dreamland' (wall of sound inspired music) to her general solo work accompanied by her ukelele.

With her music ranging from Goth to Steampunk and then to Goth again, Folk to Indie from Punk to Prog Rock from Ska to Rap from ballads to Punk. Pena hates to be restrained into playing just one genre.