I have dig up this band Dionysus.They are Swedish/German power metal band created in 1999 by Sinergy's drummer Ronny Milianowicz, with Luca Turilli's vocalist Olaf Hayer.
Dionysus also works closely with Hammerfall singer Joacim Cans. Ronny Milianowicz did the backing vocals on Legacy of Kings, and Joacim wrote the lyrics in "Bringer of Salvation" and "Bringer of War". Ronny and Joacim also work together on a number of different projects, including the musical "The Conspiracy".
More info on their website http://www.das-buero-jaeger.de/dionysus/index.php , also there is a review here by Jeff http://www.metalstorm.ee/forum/topic.php?topic_id=3510

Damn, i only have a s ong from them and it''s amazing (I don't remember the name but the chorus: My heart is crying everytime you walk away i'm dying!" hehe), i want that disc! They sound great!

Dont know them too much, but this is surely good song

Yeah, they're alright... I have Fairytales and Reality and Anima Mundi. Bit simplistic and mid-paced in places for me, but it's alright.