If there is one thing that is written in to the DNA of the ATL, it's hip-hop. So if you're a music making fiend and own an iPad, Tabletop could be your go-to mobile tool. Roll out a things on a piano styled timeline, create music, and then share it on SoundCloud. There are some pricey in-app purchases that are worth checking out, but it all depends how far you want to take it. Hey, it might be cheaper than a lot of other options out there.