I recently became hooked on this band. A-Sketch produced them, who also brought you flumpool and ONE OK ROCK.
I really like them, their music is somehow soothing and energetic at the same time, I can't explain why. You guys should really listen to them :D
Here are 4 WEAVER songs I recommend, starting with my favourite-est one 「管制塔」 [Kanseitou]
Coming in at a close second, 「Hard to say I love you ～言い出せなくて～」 [Hard to say I love you ~Iidasenakute~]
「レイス」 [Reisu] i.e [Lace]