Discovered his works in college while rummaging the internet for the book 'In Search of Beauty' on Non Euclidean Geometry. The Lobachevsky song is one the funniest songs I ever heard.

Link to the book for anyone looking for a light hearted reading on the history of Non Euclidean Geometry https://mirtitles.org/2013/04/30/in-the-search-for-beauty-sm...