HDTV Listings for July 23, 2007

What we're watching: From British heavy metal to country, with the CMA Music Festival featured on ABC tonight. We've also got the series premiere of Saving Grace on TNT, and College Football Live on ESPN-HD as we begin the all-important discussion of whose team (Michigan) and conference (SEC) is the best.

Our traditional high-def listings continue below.

Here are some other HDTV programs showing on selected networks today. All times are Eastern and reruns are in italics, finales in bold:

ABC (720p): CMA Music Festival: Country's Night to Rock (9 p.m.)

CBS (1080i): How I Met Your Mother (8 & 9:30 p.m.), The New Adventures of Old Christine (8:30 p.m.), Two and a Half Men (9 p.m.), CSI: Miami (10 p.m.)

NBC (1080i): The Tonight Show with Jay Leno (11:34 p.m.)

Fox (720p): N/A

CW (1080i): Everybody Hates Chris (8 p.m.), All of Us (8:30 p.m.), Girlfriends (9 p.m.), The Game (9:30 p.m.)

MYNTV (1080:): N/A

Discovery-HD (1080i): Chasing Giants: On the Trail of the Giant Squid (7 p.m.), Risk Takers (8 & 11 p.m.), Delta Company (9 p.m.), F2: Forensic Factor (10 p.m.)

TNT-HD (1080i): Law & Order (7 p.m.), Heartland (8 p.m.), The Closer (9 p.m.), Saving Grace (10 p.m.), Cold Case (11 p.m.)

ESPN-HD (720p): SportsCenter (6 & 11 p.m.), College Football Live (7:30 p.m.), ESPN Ultimate NASCAR: The Explosion (8 p.m.), Baseball Tonight (10 p.m.)

ESPN2-HD (720p): NASCAR Now (6 p.m.), MLB: Red Sox vs. Indians (7 p.m.)

Mojo HD (1080i): London Live (7, 7:30 & 11 p.m.), Ocean Wonderland (8 p.m.), I Bet You (9 p.m.), King of Miami (9:30 p.m.), Three Sheets (10 p.m.), Uncorked with Billy Merritt (10:30 p.m.), Howard Stern (11:30 p.m.)

HDNet (1080i): HDNet World Report (7 p.m.), Smallville (8 & 11 p.m.), Star Trek Enterprise (9 p.m.), Blade: The Series (10 p.m.)

HDNet Movies (1080i): Dead Again (6:05 p.m.), Dangerous Liaisons (8 p.m.), Indecent Proposal (10 p.m.)

Universal HD (1080i): 2007 AST Dew Tour - Right Guard Open (7, 8 & 11 p.m.), Mad About Mambo (9 p.m.)

HBO-HD (1080i): Entourage (8 p.m.), Big Love (9 & 11 p.m.), John from Cincinnati (10 p.m.)

Showtime-HD (1080i): Bad News Bears (2005) (6 p.m.), Madea's Family Reunion (8 p.m.), Weeds (10 & 10:30 p.m.), Meadowlands (11 p.m.)

MAX-HD (1080i): O (6:20 p.m.), The Fast and the Furious: Tokyo Drift (8 p.m.), Mad Dog and Glory (10 p.m.)

STZ HD (1080i): Enemy of the State (6: 40 p.m.), Stay Alive (9 p.m.)