Will Rock Band Network tracks be available for re-download or purchase in Rock Band 4?

We know fans love Rock Band Network tracks and we’d love to have them be a part of Rock Band 4 in the future. At this time we are focusing on bringing core DLC and exported content over to Rock Band 4. Once all that is working, we may look at Rock Band Network tracks and the logistical challenges related to bringing content forward. So, no promises at this time but we’ll share any news as soon as we have it.