Drake's surprise mixtape, If You're Reading This It's Too Late, has already sold over 770,000 copies since its digital only release in February, but that number is about to climb even higher in April. According to Hits Daily Double, Drake's mixtape is in line for an official physical release in stores on April 21, with two bonus tracks added to the actual CD. One of the bonus tracks is the popular song "How About Now," which Drake dropped last year, while the other is titled "My Side," and has never been released.