Vocaloid artists on Spotify

Here are the vocaloid artists i have managed to find on spotify(Free legal music streaming program) so far :)
I don't know if the artists available changes depending on where you are located but these are the ones i have found and i live in the UK.
I found it hard to find vocaloid songs at first because i didn't think to look for the individual artists like this :)
Feel free to reply with ones you guys have found also :3
I hope this is a help to any of you guys who love to use spotify but have never found the vocaloid songs you love on there!

Mikumix
DaniwellP
Iroha(sasaki)
JevanniP
Dixie Flatline
Koichikurin-e
Kots Beirne
Toraboruta
Tokup
Monaca:factory
YM
U-ji aka RaychoruiP
Junky
Otetsu
Baker
PinocchioP
Noripy
Hikarisyuyo
Deco*27
Sasakure.UK