The song "Whatcha Say" by Jason Derulo is really catchy. It has a fun beat that makes you want to get up and dance. The music style is Afrobeats, which is a type of music that originated in Africa. It's a mix of different sounds and rhythms that come together to create a unique and energetic vibe.

When you listen to "Whatcha Say", you'll notice that it has a lot of African influences. The drums and percussion are really prominent, and they give the song a lot of energy. Jason Derulo's voice is smooth and soulful, and he sings about a relationship that's going through some tough times. The song is actually a cover of a song by Imogen Heap, but Jason Derulo's version has a totally different feel to it.

I think what really makes "Whatcha Say" stand out is its infectious beat. As soon as the song starts playing, you'll find yourself tapping your feet or nodding your head along with the music. It's a great song to listen to when you're working out or just need a pick-me-up. Jason Derulo is a talented artist, and "Whatcha Say" is one of his best songs. So if you haven't heard it yet, be sure to give it a listen!