In Rainbows was my first exposure to Radiohead. Prior to this release, I'd probably heard a few songs here and there, but was never really receptive to their music. After In Rainbows was released, I became absolutely obsessed for a time and quickly sought out the rest of their discography.
Now, almost 20 years later, I honestly don't return to In Rainbows frequently. Whenever I feel like listening to Radiohead, I always go straight to Kid A or OK Computer, and if I feel like listening to their newer work, I tend to reach for the King of Limbs, which I think is severely underrated.
That said, even after ignoring In Rainbows for years, I still feel intimately familiar with all the songs on this album and there are some great songs on this album! Jigsaw Falling Into Place and Weird Fishes / Arpeggi are the two tracks that really stand out to me. It feels great to be returning to this album today.