When you can play the streaming audio, all went well. And I'm hearing it now

You could change the keywords if you want, by adding semicolons ( ; ) in between them.
As long as there's no spaces in the filenames, uploading to LMA works quite fluently. But with spaces in the filenames, they get removed, and then the md5 checksum fails because the files have been renamed ... Which is what just happened to me (I'm uploading a couple of Vic Chesnutts). So you did better than me :-)