I think the clarity of sound is incredible. You can almost hear every instrument. Nothing gets lost. It's wonderful to hear these orchestrations recorded in 2018 with the technology we have now to allow us to hear the tiny details that might get a bit lost on older recordings. The first surprise was hearing the Overture with an ending. I've never heard the Overture with a big finish. It usually leads right into the second piece of music with the buskers. I probably would have preferred they record it as played in the theatre but it wasn't too distracting.
I think Lauren sounds delightful. Harry took a little getting used to since Rex Harrison's voice from the film and original Broadway cast recording is practically burned in my memory. Harry sings a bit more than Rex did. He's not afraid to sing it. He holds out some actual notes which is a refreshing change. Norbert Leo Butz is a pleasant surprise. When they announced his casting I wasn't sure about it because his voice is always so distinctly Norbert, and I didn't know if he'd be able to master the accent. I don't think I've ever heard him do an accent before this, but I should never have doubted him. He's perfect.
Some things I missed, like all the celebratory dialogue during the dance music in "The Rain in Spain" but that's minor. They also could have included more of the chorus bits leading up to "The Rain in Spain," "Ascot Gavotte," and some of the reprises in the second act. No big deal but there is extra space on the disc that would have allowed for it so why not? If I'm not mistaken, we do get a taste of the original Entr'acte at the start of "The Embassy Waltz" track. That was a nice surprise. I also think this is the first recording to include the "Flower Market" reprise, other than the 2 disc Jay Records album which seems to have included absolutely every piece of music in the show and is worth a listen for that alone.
Overall, I found it enjoyable. Nothing can ever replace the original Broadway cast recording for me simply because the performances from Rex Harrison and Julie Andrews cannot be matched. Still, to have an updated recording with these orchestrations, additional dialogue, dance music that we didn't get the first time, and some strong performances, it's a worthy addition to sit on the shelf next to the original Broadway cast recording.