Listen give not metadata with Airplay

[PaulH]

With listen 1 when a newsong arrives all new metadatas are coming automatically.

But with airplay (Sharetunes) you receive only:

dc%3Aa6%3A32%3A75%3A45%3A0a newmetadata

(of course, with title entered manually you can get the title)

is there a trick to make the metadatas arrive automatically, like with the others sources ?

Thanks