Gorgeous PSN-exclusive Journey has a killer soundtrack courtesy of Austin Wintory, and thatgamecompany proudly reports that it has become a global iTunes phenomenon. The 18-track OST reached (and frequently topped) the overall top ten iTunes charts in over a dozen countries including Japan, Canada and Spain - and has dominated the soundtrack-specific charts in twenty nations. You can buy it here.
Journey's success is well-deserved, and with videogame scores becoming ever more accepted into the wider musical community, it's great to see another, smaller game's OST doing so well. In case you don't already know, Journey is one of this year's standout games, having garnered a 10/10 in our full review.