The concert promotion company calls it “All-In” and says concert fans purchasing tickets through the Live Nation website will save up to 50 percent on tickets with no added fees. What’s really noteworthy about this week’s one-day promotion is that Live Nation is cutting prices on many of its shows and offering tickets for as low as $10, which means you might be able to buy as many as three tickets for the same price as a tank of gas.

The offer is good for select shows and includes lawn, general admission and reserved seats, and covers print-at-home as well as U.S. mail delivery. Artists participating in this week’s “All-In” Wednesday include The Used, Queen Latifah, Snoop Dogg, The Bravery, Zappa Plays Zappa, LMFAO, O.A.R., Hanson, Atreyu and Foreigner.

All in all, Live Nation is promising more than 460,000 no-fee tickets for 600 concerts at prices ranging from $10 to $30. A complete list of participating artists is available at LiveNation.com.

But it’s only for 24 hours, beginning at midnight tonight (local time). For more information, please click here for Live Nation’s website.