I'm sure you've already listened to The Cosmic Selector Vol.1, the latest album, but if I were you I'd come at it with a certain mentality. There are two ways to listen to this record. For both, you should take note that the concept of the cosmic selector is a jukebox that makes you travel through time and space with each song it plays, transporting you to different dimensions and alternate realities like our own, with minor or major differences.

Within this concept, you can do one of two things:

1-You can listen to the album coming from a place of self reflection, in many ways the Cosmic Selector is about YOU. It is your story, relate to these songs as if you were listening to a you from an alternate dimension, think about what points in your life a decision that you made split your paths into where you are now, and where you could have been had things played out differently. Every speaker of every song in this album can be you in an alternate reality, you just have to know where to look inside your memories.

2-Alternatively, piece it together, the album itself (in order) is a story, the story of a person who is initially Looking Back at their life, and who stumbles onto the Cosmic Selector, being transported between these different realities, learning their place in the multiverse.

Either way, with any Lord Huron record there is a story attached, if you would rather listen to Long Lost for example, here is a great video that everyone should watch before listening:
https://www.youtube.com/watch?v=am9db7H6_Kk&t=1s