I don't actually play the guitar/bass myself, but I was wondering if anyone could help at all? Back-on is a Japanese band with a style quite similar to Linkin Park and 'Chain' is one of their more famous releases, from an anime called 'Air Gear'.

You can listen to the song here: http://rcvang.imeem.com/music/cVhPjH-h/chain_back_on/

Thanks in advance!

Kind Regards