“A Sphere in the Heart of Silence” is a collaborative studio album by John Frusciante and Josh Klinghoffer, released on November 23, 2004 on Record Collection. I think that in this album, the really important thing is the music, not the lyrics. I mean, the way that this album makes me feel is so amazing and unspeakable, I don’t really need the lyrics and if this album were just instrumental I’d feel it in the same way.