Ok so I've got more stuff 'saved for later' on emusic than I've got credits to download. Which of these would you say are essential and which can I live without?

Moderat - Moderat
Treasure - Cocteau Twins
Cruel Sister - Rachel Unthank
III - Espers
Imperial Distorion - Kevin Drumm
Yankee Reality - Hush Arbors
Beak - Beak
You are the one I pick - Felix
Black Cascade - Wolves in the throne room
XX- The XX
Logos - Atlas Sound
Descent - Maths
Higher than the stars EP - Pains of being POH