Until shonuff gifted me his Xbox One, I had been strictly PlayStation 4 for the previous console generation. So I never bought Rock Band 4 despite playing the hell out of the first three games on 360. All of my hardware is for Xbox platform, and all of my DLC is on Xbox.
Now that I have an xbone, I had a copy of RB4 sent from America, but still worried that they DLC might not download on a Japanese Xbone.
The installation process is weird. I guess disc installs have a “minimum install” scenario where you can play most of the game. But I couldn’t download anything new until it’s finished doing it 15 GB patch and install. When that finished, I looked through the menus and tried to figure out where all of my DLC is. It told me it had successfully downloaded 13 pieces. I have significantly more than 13 songs on this series.
Then I found the separate menu header that said exports! There was only one header, for RB3, but it had a error where it just lands on a blank dialogue. After looking it up online, it turns out I waited too long and the RB3 Export was disabled last December. I missed it by 6 weeks.
In-game, I see a massive tracklist, and it shows me that I have purchased a good portion of the library, but it hasn’t automatically downloaded anything. I download a couple tracks, but it is slow and requires click through on several menus and system dialogs in every case. I’ve got some thing like 400 pieces of DLC. I go back online and look for more information, and find Harmonix’ own how-to for automatically downloading all previously purchased DLC. Unfortunately, it is for a previous version of the X bone interface, and is inaccurate.
I think I finally figured it out though, so whole bunch of stuff is downloading now. We will see if the game finds it properly.