MSN Music Offering 5 Songs Free on buying one Song

Just got this mail on my Hotmail account. Microsoft is apparently offering five free songs on purchasing 1 songs from their MSN Music service. Here is the content from the mail with more details.

Get 5 Free Songs from MSN Music.
How do 5 free songs sound? MSN® Music is giving you 5 free songs when you buy 1.* All you need to do is buy 1 song and your 5-song reward is automatically credited to your account. The number of free downloads remaining is displayed in the upper right corner of each page of MSN Music.

Cheaper than the Average CD
Most MSN Music songs are only $.99 each, most albums only $9.99. You can get the songs or CDs you want, and listen from your PC right away. Burn your music to a CD, or copy to a portable music player.

Get the Music You Want.
To make sure you get the music you’re looking for, you can preview songs from major and even independent labels. Choose from hot new songs, time-defying classics, and rare, hard to find recordings from old radio shows. There’s over one million songs to choose from.

Get More than You Expect.
Watch music videos, read bios and even buy concert tickets. Buy only the songs you want for $0.99, or buy the full album.

Get It Legally, Too.
With MSN Music, you can legally download songs and burn all the songs to CDs. And the artists get their fair share, too. Now the deal is even sweeter because you can get 5 songs for free.