"Heavy Rain and Thunder".

1. The song "Heavy Rain and Thunder" has no lyrics, only the sound of thunder and rain, real sound effects, very realistic.

2. "Heavy Rain and Thunder" is from the album "The Sound of Thunderstorm to Aid Sleep", the author is unknown, and there is no accompaniment. Introduction to the work: In a noisy environment, there is nothing better than the sound of thunder and rain, which can wash away the dust in the listener's heart.