On the same day there is also the premiere for a “deluxe edition 2K11 SEOULSONIC compilation album” on iTunes simply going under the title 2K11 Seoulsonic North America Tour. It features four previously released songs from each of the three bands – click the music player above for samples. If you go for the full bundle the songs come accompanied by a digital booklet.
It seems there are also limited edition CDs available. If you’re living in the US you have a chance to win a copy through KoreAm: Monday Giveaway: SeoulSonic CD