Here is the first Rarity Lead of M6A Season 4 suggested by you guys. Oops I Did it Again suggested by SCP- MLP (Though they suggested a cover version by Why Mona, I went with the original since I knew that version better)

Applejack - Alto 2 (Lowest part)
*Bass Line
Twilight Sparkle - Alto 1 (Second Lowest Part)
*Percussion
Rainbow Dash - Soprano 2 B (Third Lowest Part)
*Harmony 1
Pinkie Pie - Soprano 2 A (Third Highest Part)
*Harmony 2
Rarity - Soprano 1 B (Second Highest Part)
*Lead Vocals
And Fluttershy - Soprano 1 A (Highest Part)
*Harmony 3

#Mane6Acapella
#Rarity
#MuseScript