Please bring back the other I music app

The other imusic app was the best I loved the other one sm then i deleted bc I thought that the app was messed up bc it kept saying no results but then I went to redownload it and it was no longer available please bring it back???I loved it sm that was the only app I found that would cache my songs so I could listen offline????please bring it back???????

Its_luttlebit about iMusic IE+, v1.3