U2 and a host of other stars will be participating in a ‘Tribute to Heroes’ TV show to be aired on four networks simultaneously: ABC, CBS, NBC and Fox, on September 21st at 9pm ET. The event will be webcast at and will also be carried by E!, BET, Comedy Central, Court TV, Discovery (news – web sites), Fox Family, FX, HBO, Lifetime, MTV, PAX, PBS, Showtime, Sundance Channel, Telemundo, TLC, TNN, TNT, the WB, Univision, UPN and VH1. (Thanks to Andre and Matt)

Italian fans can watch the telethon as well. According to it will be shown on Rai2, Canale 5 and Tele+ (payperview) from 3.00 am CET tonight. Also, Tele+ bianco (payperview) will air the Boston Elevation Show on october 7 at 9 pm, German ZDF today at 2pm.

In the Netherlands public station Ned2 and commercial station SBS6 will broadcast the event live at 3 am CET tonight. SBS will repeat the broadcast tomorrow at 18h00 CET.

And in the UK, fans can watch ITV at 2 am GMT. German RTL will broadcast the show next Wednesday (26th) at 10:00 p.m