URSS bajo el árbol is an experimental, progressive and psychedelic rock group from Mexico City. The band was formed in 2009 by Samuel Cervantes (song), Exael Salcedo (guitar, sound effects), Rogelio Gomez (guitar, effects) Cristobal Martinez (drums) and Jonathan Arellao (Saxophone). Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.