Released in the UK as Tezuka: The Experimental Films (Directors Suite), The Astonishing Work of Tezuka Osamu seems to have exactly the same content but is Region 1. So for those in region 1 territories that didn't bother buying the dvd due being region 2 you can preorder it at amazon .
It lists the dvd as having the following shorts (also found in The Experimental Films).
1. Tales of the Street Corner / 1962 / 16:9 / 39:04 / English Subtitles
2. Male / 1962 / 4:3 / 03:09 / English Subtitles
3. Memory / 1964 / 4:3 / 05:40 / English Subtitles
4. Mermaid / 1964 / 4:3 / 08:17 / No Dialog
5. The Drop / 1965 / 4:3 / 04:18 / No Dialog
6. Pictures at an Exhibition / 1966 / 16:9 / 32:56 / No dialog
7. The Genesis / 1968 / 4:3 / 04:02 / English Subtitles / B&W
8. Jumping / 1984 / 4:3 / 06:22 / No Dialog
9. Broken Down Film / 1985 / 4:3 / 05:42 / No Dialog / B&W
10. Push / 1987 / 4:3 / 04:16 / English Subtitles
11. Muramasa / 1987 / 16:9 / 08:42 / No Dialog
12. Legend of the Forest / 1987 / 16:9 / 29:25 / No Dialog
13. Self Portrait / 1988 / 0.13 / No Dialog
Also includes: Interview with Tezuka / 1986 / 4:3 / 18:19 / English Subtitles
Release date July 28, 2009