[Kyrillos]

Raining Blood:

Hit first two star powers or restart
On "Mosh 1" if you start to lose your meter, star power, if not, try to stay rhythmic
Otherwise:
Pray
When you get to the Flood, well, just realize your 70% through the song

One:

Save Star Power til 80%, when the insanity hammers come
Use SELECT to activate SP, cause the notes go too fast for tilting to register the activation
Pray

Through the Fire and the Flames:

If you can get through the beginning and 'synth death' you've beat the song. The solo's are relatively easy, if you save your SP