[8] AllMusic awarded the album 4 stars and in its review by Thom Jurek, states "For Mehldau's fans, this is another opportunity to hear just how creative and versatile he is, even with familiar material.

[1] The Guardian's John Fordham observed "The American star charges through this 100-minutes-plus gig with such an emphasis on repeat notes, brusque segues and thundering counterpoint that its feverish density gets close to overpowering at times.

[4] PopMatters Associate Music Editor John Garratt said "Through his choice to cover the likes of Oasis and Soundgarden, his crossover endeavors into classical and pop-jazz territory, and all of those pesky Bill Evans comparisons, it’s easy to forget that Brad Mehldau is a soulful interpreter and damn fine pianist.

If Live in Marciac doesn’t convince you, I don’t know what will"[6] On All About Jazz, John Kelman noted "Live in Marciac stands out as a signpost on Mehldau's evolutionary path, and proves that, far from coasting on the considerable laurels on which he could easily rest, he's continuing to grow as a writer and an interpreter—but, most importantly, as a performer, as he leaps from one significant plateau to the next".

[9] JazzTimes reviewer, Thomas Conrad commented "The creative capacities of the most important jazz piano player of his generation herein receive their most comprehensive documentation to date".