Biography
El cansancio (www.elcansancio.com) is a spanish humouristic group, wich has been featured in several shows in spanish radio, as "El Ombligo de la Luna" (RNE) or the catalonian "El Matí i la Mare que el va Parir" (Ràdio Flaixbac).
They have also made some shows (La Apoteosis Necia), but their most remarkable work is their radio parodies (Ramon, El cuarto Menguante).
Biography text from Last.fm, available under CC BY-SA.