This promo was for a Metallica concert ticket giveaway. The concept was to turn "Good Friday" into "Great Metallica Friday" where listeners could win Summer Sanitarium tickets to see Metallica, Linkin Park, Mudvayne and The Deftones. In a silly side note to this promo, you'll notice how Mike The Janitor doubles up on the band names towards the end of the promo in a slightly silly, raspy voice. This was an inside joke that was done to mock the voice guy of 104.5 KDOT, Sam O' Neill. In much of Sam's own imaging for the station, he had a tendency to do this to where it got repetative and somewhat annoying.