Are there any Android apps that will play music to matching your heartbeat if you tell it that you're walking, jogging, or running?

I just bought an android tablet and I was worried that all the apps would required internet.... how do I tell if the app does...

It says "use DoubleTwist on your Mac or PC to sync music to your device" How do I do this? DoubleTwist is an app I downloaded

Is there any way to run apps made with the iphone sdk without jailbreaking?

I added the music to the first slide but it wont start playing until I actually click on it, even though I said it should sta...

It only plays about half the album and on one half it plays fine but on the other half it only plays the songs like one minut...

I have an Android Incredible and we have a Pioneer system & it says there is a problem connecting, or it is not retrievable

when i connect my ipod to itunes i can see all my music and playlists and when i disconnect it its all gone! anybody know why...

I've been SUPER bored and can't seem to find a good app. Please be free (:

I don't want a music notation program download, I just want something to use to help me figure out my tuba solo.

I can't find my apps that are installed on my phone on my computer...after going to the removable disk drive I have went thre...