Looking for some new music

[SSJ4 Gogitta]

I'm going to post some music and based off those samples, I'd like some suggestions of other songs or groups that may be to my taste. Also, I do not care what language the music is in.

Dont know the artist or title, but: Halo Reach - Deliver Hope. Looking for some music that has a similar bit of vocalizing that begins at about 1:15.

Similarly, Halo 3: ODST. The song is a variant of "Lament" by Light Of Aidan. Can't find that specific version of the song anywhere, and from google searches, it was never released. I still want some music with a similar feel to it.

Lorena McKennitt - The Mystics Dream

Juno Reactor vs Don Davis - Navras

Juno Reactor - Masters Of The Universe

Clint Mansell - Æternal (Paul Oakenfold Remix)

Yanni - Santorini

E.S. Posthumus - Pompeii, Ulaid, Ebla, Nara