I... I don't even know them and i just loveeeee these songs!!! i mean i love the whistle song because it's catchy right away! boombayah is right away my favorite of the two, the beat, the lyrics, the vibe of the video, it's amazing!
I'm hooked yall! but as a fan of older groups that also just released a song, it worries me a little bit for them being multy fandom is hard!