Heartland

Planning to cover it on our Debut album "The puppet's plague" that will be up for free download at some point early next year.

...Just need to know how to play it

Here it is!
http://www.myheartland.co.uk/viewtopic.php?t=18445
http://www.myheartland.co.uk/viewtopic.php?p=556258

I think the bass just follows the root notes of the chords.