xmain bits of: main riff e--4-4-5-5-4-4-7-7--4-4-5-5-7-7-2-2-------| b--5-5-5-5-5-5-5-5--5-5-5-5-5-5-4-4-------| g-----------------------------------------| d-----------------------------------------| a-----------------------------------------| e-----------------------------------------| verse bit (without the low guitar/bass) e--4-4-4-5-5-5-4--------------------------| b--5-5-5-5-5-5-5--------------------------| g-----------------------------------------| d-----------------------------------------| a-----------------------------------------| e-----------------------------------------|