Sometimes I feel that fast songs are a fun challenge, so I tried to sing it correctly.
But because of singing too fast so often, I speak fast too as my friend and teachers always comment about my fast speak.
For me the hardest Ayu songs are
1. evolution - so fast the chorus are
2. Fly high - the rap part
3. SURREAL - sometimes I just sing it chaoticly
I guess singing Ayu' songs you don't have to imitate her high-pitch voice, I sometimes do it too but It's better that we sing it with our own style
