On 12. June 1999 Sigur Rós had a Release Concert for their Third Album "Ágætis byrjun" @ Icelandic Opera. Voted the best Icelandic album of the century in the book "Eru ekki allir í stuði?" by Dr. Gunni.
On 12. June 2009 Sigur Rós (3 members) plays versus Áhöfninni á Halastjörnunni (Hemmi Gunn, Gylfi Ægisson & Ari Jónsson) in the Popppunktur Pop Quiz Edition 2009 (Episode # 2).
Watch Episode # 1 Reykjavik! vs. Eurobandid @ http://http.0.muli.rs.ruv.is/video.ruv.is/4468314$1.wmv
Interview by Dr. Gunni for Fókus Magazine of DV Newspaper (May 1999):
Talking about smoking weed...
Here for the bigger version
Promo with 3 songs from the year 1998?
Source: Blog of Dr. Gunni @ http://this.is/drgunni