Shield-maiden and female fantasy as well as emblematic of the danger of abandoning gender roles. Brynhildr of the "Vǫlsunga saga", along with her rival in love, Guðrún Gjúkadóttir, provides an example of how a shield-maiden compares to more conventional aristocratic womanhood in the sagas. Brynhildr is chiefly concerned with honor, much like a male warrior. When she ends up married to Gudrun's brother Gunnarr instead of Sigurðr, the man she intended to marry, Brynhildr speaks a verse comparing the courage of the two men: Brynhildr is married to Gunnarr and not Sigurðr because of deceit and trickery, including a potion of
Sleep Now in the Fire is also notable as he simply uses feedback from the amp, along with using his whammy bar to adjust the pitch of the feedback. By flicking his toggle switch on and off, he is able to create the high-pitched solo. At the end of the song, a short sample of Korean artist Uhm Jung-hwa's 1998 song "Poison" can be heard - it was accidentally captured from a local Korean radio station broadcast through Morello's amplifier. Sleep Now in the Fire made its live debut on September 11, 1999, at the Oxford Zodiac in England. After breaking up in late 2000,