Harmonix has released a brief Rock Band survey designed to gauge consumer interest in the series' return.
The survey asks participants how often they currently play Rock Band, how regularly they purchase DLC, and which instruments they own.
It also asks them to rank how excited they'd be to see a new Rock Band on Xbox One, PS4 and Wii U, a new Rock Band on legacy consoles like Xbox 360, PS3 and Wii, new DLC for the series, or new instruments.
Harmonix stopped releasing weekly DLC song updates for Rock Band in April 2013.
Harmonix CEO Alex Rigopulos said during a PAX East keynote address in April that the series would eventually make a return.
"[The Rock Band and Dance Central franchises] are near and dear to our hearts and our minds," Rigopulos said. "And we have grand plans to bring back both of them with guns blazing at some point in the coming console cycle."