Ubuntu on Air! is an online show which can be found at www.ubuntuonair.com. It consists on live streams (Google+ Hangouts On Air) on different topics. This can be used for different events, such as for a mid-release session, which will consist on a Q&A with different guests, or for Development Hangouts, which ocurr frequently. You can check the archive of all past sessions at www.youtube.com/UbuntuOnAir.
You can check the upcoming events and sessions at the calendar. If you have a suggestion for future sessions, or want to propose a guest, make sure to let us know by sending an email to firstname.lastname@example.org, or by pinging jose on irc.freenode.net.