There exist multiple bands with the name PyRaMiDo:

1)Swedish Sludge/Doom Metal band, Myspace - http://www.myspace.com/pyramidodoom

2) A Dutch acoustic guitar trio from Tilburg who create peaceful guitar music. This band consisted of three young men from the Conservatory (Music School) in Tilburg who were given a chance to record their music in the Chapel Studio with help from composer Maarten Hartveldt Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.