Update: Thank you so much for the new storm...Lake Sunny. As always, the sounds in the track are outstanding with no discernable looping. The developer is a rare breed these days. He frequently adds new tracks and is always on top of bugs and iOS updates. Two big thumbs up!!! Update: The developer paid attention to the reviews and the most recent update restored the original storm names. Thank you!!! Thunderspace is a beautifully designed app with a wide variety of realistic 3D thunderstorms that have imperceptible looping. The "Rumble Bundle" is reasonably priced and new storms are included on a regular basis. The lightning flashes, which are a cool feature, tend to drain the battery; I usually turn it off after a few minutes. The developer is responsive to emails and quick to submit bug fixes. Two thumbs up!!