Shade in the Shadow
Arjen Lucassen is a genius. Both lyrically and musically. Ayreon blows me away everytime I hear it. Stream of Passion owns and Star One is really good. My favourite thing he has done is Ayreon and my favourite album is The Human Equation. My favourite song on The Human Equation would be Day Eleven: Love, followed by Day Twelve: Trauma.
Arjen indeed is genius when it comes to music. I've always preferred his work on Ayreon, especially his early work (Into the Electric Castle is my favourite from him). For some reason his side-projects don't inspire me that much.
Start One was fun for a few times but I think a lot of the songs don't really survive a longer period listening. Eye of Ra and Sandrider are my favourites from that.
Stream of Passion I don't like that much now. I know the band has a lot of potential but their first album sounds like all the songs were writen in a hurry and when you start paying attention to it, you see that most songs are done with the same concept alltogether. I'm waiting for their second album and hoping they'll really work on the potential they have.
All and all, Arjen rocks. He has that "special touch" in his music and it's quite easy to recognize his work from anywhere. Even small solos of features he's been doing for other bands are clearly recognisable.