lol. sorry off-topic again just to clear this one up. i get this all the time. I'm from the isle of wight and this is where 'somewhen' originates from (probably some ye olde farmers). not part of the english language but often used and can be found in many online dictionaries. english lesson over. I think it's best if we keep it over here too cause it just causes trouble otherwise. lol.
The tune - not amazing but def got a dubstep influence like akro said. i find the vocals a little strange tho.