Dave posted the following on his website:

The latest: We have been rehearsing all week for an upcoming private show in Austin, Texas. We have set aside a number of tickets for those of you who have signed up to the site. Stay tuned for more details on how to attend this specific event and clear your schedule the evening of the 19th.”

So for those of you living in Austin, or who are at least close enough to make a last minute trip, keep your ears open for details on seeing a private JA show in Austin next week.