This app contains all the information needed to participate in Rockin'1000 events around the world as a musician: logistics, calendars, schedules, tutorials, and much more.
In order to access it, you have to pass the Rockin'1000 audition, sending a link to a video of you while playing / singing at https://www.rockin1000.com/
Once you've passed the selection, you have to log in using the credentials that you've set during the first subscription at Rockin'1000.