I took the trouble of tracking down some performances of these people before they showed up on Rockstar. Based on that, I’d have to say that they break down like this:
Songwriting, from best to worst
Ryan
Storm
Lukas
MAgni
Toby *
Dilana
*Toby - I haven’t heard any of his non-rockstar stuff, but his original song for Supernova was very good. Perhaps the best of the bunch.
Ryan and Storm do almost exclusively their own material, and have developed a large following because of it.
Magni has 6 albums of mostly original material, and he’s the biggest rock star in Iceland.
Dilana wrote the ‘thong and lotion’ monstrosity for Supernova, which was apparently ripped off her own bandmates from her last gig.
Rock Cred (they’re really rockers like they say they are)
Lukas
Storm
Ryan
Magni
Toby*
Dilana
If you’ve seen Storm and the Balls, she’s just way out there. Very cool. Ryan, Magni, and Tony are firmly in the rock genre. Dilana, on the other hand, was singing MOR pop before she got this gig. Although I have to say I heard her do a rendition of “She Talks to Angels” that was absolutely fantastic.
Stage Presence
Storm
Lukas
Ryan
I couldn’t find any video of the other three.
Anyway, Given all that, and given the fact that Magni and Ryan can both front the band instrumentally (important when you’ve got a band with three rhythm players…), I’d have to say that my favorite choices, from best to worst would be:
Magni
Ryan
Lukas
Toby
Storm
Dilana
One thing I noticed about Storm - this band gives her no respect. Maybe it’s because she exudes sex appeal or something, but they sure talk down to her. Calling her ‘honey’, always making sexual innuendos, and just not giving her the props she should get. Based on that alone, I think she’s a poor fit for Supernova, although I’d definitely buy her albums.