OK I just published to android play store, might take 30 minutes to go live..search for "bpm live".
As it stands the app looks a bit bleak, I didnt really focus on cosmetic design so if anyone has an idea for a color scheme etc post it here. Also right now when you are creating a live playlist, if you want to remove a song from the list you create then click the top button "clear", I will make it so you can remove songs individually tomorrow, sry bout this I fell asleep last night when i got to this part
step 1: tap the fingerprint to the time of some music, the bpm will show in the box.
step 2: enter a name for the song
step 3: click the "s" button to save that song and its bpm
Then click "Go live"...your songs will load....click on a the songs you want to jam to, in the oder you wish to jam them, once you have created a playlist click "start live" at the top
Then pass the phone to your drummer, whenever he wants to get a BPM he just clicks the song and it will flash to the speed of that song
Any other suggestions/improvements welcome etc etc. (a 72x72 app icon alpha allowed would be nice)