Interested to see what people think the best side projects are. I’ll start with Temple of the Dog, Grinderman, Brad and Mad Season. The latter released one of the best albums of all time in my opinion.
The Postal Service
Run the Jewels
Three Pearl Jam side projects!
I like Pearl Jam. They are great side projects though.
Just thought of Atoms for Peace too
Old Man Gloom (RIP Caleb Scofield)
Does Madvillain count as a side project? If so, that.
Monsters of Folk
The Travelling Wilburys
The Dukes of Stratosphere
The New Pornographers
The Ugly Casanova album is incredible.