Hey Eg-Ge, we are aiming to release on mobile at the end of June, for iOS and Android stores. But why an .ipa, is there no App Store in your country?
oh haha the kanye one? you can join our beta (which will be a little earlier) if you wanna help test at the same time - just send me an email - otherwise yeah end of june-ish it is
ah, in that case you can just use the rhythmdr.com signup form :)