Only the current version so far — new entries appear as the app ships updates.
Rain sounds is a music & audio app by Bluesoo with 10,000+ downloads (about 25K estimated). Rated 4.0 from 213 ratings. Released Aug 19, 2014. Install growth, rank history, SDKs and ad networks.
From the store listing: “Enjoy Rain sounds such as light Rain,Rain on Window,Thunder... Be happy”