“Our House” is the folk rock classic written by Graham Nash and performed by Crosby, Stills, Nash & Young on their 1970 album, “Déjà Vu.” On this iVideosongs title, Graham talks about the song and his approach to writing. Graham also shows how to play the piano chords, simple progressions and descending bass line that make “Our House” such a sweet melody. This is a sample of a 17 minute video available for download at iVideosongs.com.