All week, Amazon has been offering up Lightning Deals, limited quantities of various products for a discounted price for a 4-hour window of time, as a prelude to the biggest shopping day of the year — Black Friday. You have to be on the lookout for these deals and once the item runs out, the sale is over. Meaning, if you see something on sale that you want, buy it immediately before it’s gone.

Amazon has released the Lightning Deal schedule and prices for Music CDs and Box Sets for Friday, November 25, starting at 5AM PST (that’s 8AM EST) and running through 9pm PST. See a sample of some of the Black Friday deals here below, along with more information on how these special deals work. You can visit the main Sale calendar page to see ALL the deals and the exact times they’ll be going up.

Here’s some of the items coming up on sale:

Nirvana – Nevermind [4 LP Deluxe Edition]
35.99

Queen 40 Limited Edition Collector’s Box Set
$35.99