I thought I spent them all when I got Spotify but apparently I have 10 invitations, codes:
bsAdzYsqp64ngwLP
bkhVaqTDPkcbMP94
aHLNnUyw7zxAS5Rg
bZBEuEEpynPUAYmH
beHDAAHEes95D2Tm
bxCUSJbGxWTsz5Pw
e7PemkbC2sLykXwM
dxa6t3M2Ncu9Ra52
aCxAbykNEyrJzWCs
deUWDgPchWycFhK3