The Silverchair cybercast on Dec. 3 that Allstar told you about on Monday will take place at midnight (EST) from an undisclosed location in Los Angeles on several web sites including Rocktropolis, Allstar's sister site. Rocktropolis can be located at www.rocktropolis.com. The opening act, who will also be featured in the cybercast, is Incubus. Their debut EP, Enjoy Incubus, is due in January on Immortal/Epic. The show will be broadcast in RealAudio 3.0.