Sketches is a 2 disc album, disc 1 is the actual album, and disc 2 is more like a bootleg with some very lo-fi and weird demo versions of unreleased songs.
Disc One (the album)
Just as it's predecessor (Grace), Sketches takes a little while to access, but is enormously rewarding once it 'clicks'. The Sky Is A Landfill is a good song, but a strange choice for the opening track, as it is potentially one of the most progressive and complicated songs on the disc. Sketches is certainly not Grace 2, it is filled with new sounds, much more electric guitar driven, more raucous and harsher, with semi-self-destructive imagery (Nightmares By The Sea, Witches' Rave, New Year's Prayer), and a few tracks of Jeff's trademark echoing beauty which do hark back to grace (Opened Once, Morning Theft).
As a whole, the album is a stunning listen, which holds together as a cohesive whole. Every track stands out both on its own and as a chapter in the 'Sketches' story.
In my opinion, this is a completed album, which would have been released one day whether Jeff wished it or not. The 'Sketches' story, is that Jeff completed his second album, which is the first disc, and then changed his mind and decided that he hated it, and wanted to scrap it. However, his producer and band were perfectly happy with it, and personally as a Jeff Buckley obsessive I have to come to the conclusion that this was Jeff's perfectionism speaking, through the filter of his bi-polar disorder (which he had recently been diagnosed with). I view this album as a completed masterpiece, despite Jeff's personal demons about the project. Listen and experience the album for yourself, and I hope you will come to agree that it truly is a work of art. I also reccomend reading on the background of the album, or watching one of the many documentaries.
Disc 2 (The random stuff)
Disc 2 is not a cohesive album, it is a selection of various tracks which Jeff had been working on with the band (tracks 1-3), personally (tracks 4-10) and one live recording (track 11).
The band recordings only contain one new song (Haven't you heard) which was the strongest selection from the Sketches sessions. They are all enjoyable listens though. The 4-track demos (tracks 4-10) are the most avant-garde part of this disc (or to be honest of anything of Jeff's I have ever heard), and I personally don't listen to them often at all, they showcase Jeff as his most abrasive, aggressive and extreme. When the band flew to join Jeff in Memphis for the recording sessions, these were the songs they were going to be working on, so we can only imagine what these furious demo's would have come out sounding like with the full band working on them. I imagine they would be about as far from 'Grace' as you could get. However this section of the cd is not an easy listen, full of clanking dissonant noises, clicks, indistinguishable chords and often distorted vocals, although they are Jeff, they sound very unlike him, and are my least favourite thing he recorded.
The last track, 'satisfied mind' is one last tip of the hat back to the Sin-e/Grace era, and is a beautiful acoustic Jeff+telecaster finish to the album.
Enjoy :)