This app is well made and well thought out. Ive used other "mini 4 Track" recording apps and this is the best. Each of the 4 tracks can be stereo, you can import directly from your iTunes library and there are some nice beat loops for getting your ideas together. Please add more beat loops and a high quality reverb and delay effects. Panning on each channel would also be a welcomed addition. Worth the money.
1gen about StudioMini - Music Recorder, v2.1.5