Happy Trap Beats?

[BeatsquadPro]

https://www.youtube.com/watch?v=zzO4zqWQLvY&feature=youtube_gdata_player

https://www.youtube.com/watch?v=FAeAp9MzPtk&feature=youtube_gdata_player

What keys/tempos would be good to create these kinds of beats? can someone break them down for me?

 

[TheCommissh]

reminds me of future and rich homie type of beats sounds soft to me ,very feminine there like beats fore ladies

 

[wxlvs]

same tempos, more than 2 chords (most trap beats), just mess around with snare rolls & crazy hihat automations