Too many thorny copywriter issues involved.

The day of the tablet computer is SOON. The speed needed to run the present software on something that is book sized, and has massive storage approaches.

When they become lighter and have more flexibility all will just happen. No need for phone software, the thing will become 'all things.'

Windows 8 or 9 for sure will have all we need.

As you sit in front of what will seem like a music stand the only problem is to ensure the sound is off when between sets (intermission) you will take a call, a video call.

That beats intermission at the former Russian count's venue where they had serf musicians in the early 1700's. Beat is the operative word, as he had a huge whip on the wall, and if the music didn't meet his approval he beat them.

Would that be at 60 or 80 bpm? The downbeat would be painful. How could you be upbeat?
I suspect a few serf types grew hair that was longer and wanted to pluck instruments and sing about a hard day's night. Wow, times have not really changed?

John Conley
Musica est vita