As everyone can realise, the Youtube channel for KBS World TV that uploads Immortal Songs 2 with English subtitle every week has stopped uploading the full episode but uploads the performances of each artist instead.

So, to watch the full episodes, I recommend you to watch it at kshows.to since they still upload the full episodes. Here's the link: http://kshows.to/kshow-detail/immortal-songs-2.html