Copyright and Fair Use Guidelines
Can I use this music in my Photostory? or Can I add this music to my slideshow?
According to the Technology and Learning Copyright and Fair Use Guidelines, up to 10% of a copyright musical composition may be reproduced, performed and displayed as part of a multipmedia program produced by an educator or students. A maximum of 30 seconds per musical composition may be used and the multimedia program must have an educational purpose. So, the answer is as long as the music clip is no more than 30 seconds and 10% of the song, and the Photostory and slideshow have educational purposes the music can be used.