Beethoven-String-Quartets-Alban-Quartet DVD vol.1,2,3 each $19.97 at Amazon US
http://www.amazon.com/dp/B000E8M0RY/ Region Code USA&Canada Only
vol.1 $18.99 vol.2 $17.86 vol.3 $17.86 at Tower.com Region Code USA&Canada Only
vol.1 ￥3,852 vol.2 ￥2,696 vol.3 ￥2,696 at HMV Japan vol.1:Region Code all vol.2,3: Japan&Europe