So, this might be a bit of a long shot... But I need some help.

I've googled the lyrics I know to no avail.

I heard a song in a YouTube ad the other day, and have really struggled to make any progress since.

The style was a dubsteppy chorus with either a female or high pitched male voice, with everything else being a mix of higher and lower pitched screaming.

The logon in the and was a large H, with serifs in all but the bottom right corner - which curved into a point.

The few lyrics I can remember...

Chorus:

_____ start again ____ things I didn't say
I knew ya, you can tell(?)

Other:
Something about seeing someone on their knees

Kill the lights when you're alone

Face the night/Dark and tell me how it feels.

The band/album in question may start with a t and end in an A - all one word.

The video changed from a black background with white text to the opposite at the chorus.

I really appreciate any help.
First post here and I'm already being a hassle, eh?
With any luck we can change that.