Might not be everyones cup of tea but the duel albums of Cope and Hope by Manchester Orchestra is a piece of musical genius in my eyes.
One album, "Cope", is a "unrelenting and unapologetically heavy 38 minutes of rock." the other takes the same tracks and the other "Hope" is a stripped down acoustic version which is done beautifully. Both albums are on Youtube I would recommend them both very very highly.
Below is the song "Trees" from both albums and will give you a flavour of the reworking the band are able to do so effortlessly. They are completely different albums and at the same time the same. I can't get enough:https://www.youtube.com/watch?v=6wIpAg88jmkhttps://www.youtube.com/watch?v=lMtn8ja-M0Q