first of all, the vocals are a bit off sometimes
I had the same problem with love is in Bloom/Lost on the moon
when you have the timed score/notes and you insert the vocals, they don't fit very good
in that case you can only use the chords, but when the beat inserts it's still off
I always use this method:
1. Cut a hole in the box
lol jk
1. find out the excact bpm
2. cut the vocals into small parts (like one for each bar)
3.zoom in alot
4. allign the vocals to the perc/beat
5. ????
6. PROFIT
Beside the vocals, I would do the following
- Sidechain the Synth and the Bass
- add some background percussion at the beginning
- make the vocals louder
- apply a cutoff filter on the vocals (maybe for a build-up or some shit)
I am PL0Xed to give you feedback