https://www.youtube.com/watch?v=UzXuQbcp8Yc (very very good)
https://www.youtube.com/watch?v=0-7IHOXkiV8
https://www.youtube.com/watch?v=9WIU5NN1Q0g
https://www.youtube.com/watch?v=xfLdXqQSnEg
also
https://www.youtube.com/watch?v=NOletMMI0B4 (broken bones)
https://www.youtube.com/watch?v=Da5qQD_RpEQ (Vor í Vaglaskógi)
https://www.youtube.com/watch?v=oCi0RHLrauU
