Sources from my Math Rock Inventory
I’m also providing sites that I search daily to find new bands math rock and post here for you dudes.
Similar Artists on Last.Fm (Listen to a band of Math Rock that will give artists on Last.Fm similar to what you heard and that will probably be the same style)
Mainly bandcamp site is my favorite because it is where there is the most Math Rock bands I know.
And always look on google to find the album, put the “name + mediafire” almost always find it to download and is one of the first links.