Hi,
You won't receive the e-mail once you didn't buy it on the first week. It clearly states:
+"If you purchase all five 'stems' from iTunes during the first week they're available, you'll be sent an access code to a GarageBand file ready to open in GarageBand or Logic. However, you don't need GarageBand to do a remix, all the stems are in iTunes Plus format and compatible with several music software platforms. The GarageBand file will be emailed out on April 11th."+
Hope this helps!
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