Harmonix have posted a handy little reminder over at the official Playstation blog to tell people that Rock Band Blitz will be heading to the PSN this week.
Rock Band Blitz is Harmonix latest entry into the Rock Band family and this time instead of using plastic instruments you'll use the controller. It continues the Rock Band fast paced rhythm based legacy while adding new powers and snazzy new visuals.
It's launching this week and comes with 25 tracks which can all be played in Rock Band 3 at no extra cost. You can also add in any music you have in your Rock Band Music Library.