CRX id
fjddicmfndfgklkjabohgigkbamjgnfo
fjddicmfndfgklkjabohgigkbamjgnfo
Description from extension meta
Finds Billboard chart info for the currently playing song
Description from store
Press the button when you're playing a song from Soundcloud or Youtube and Chrome will open up a new tab with the Billboard chart page for that artist.
Coming to the next version:
A pop-up with song-specific information
Support for iHeartRadio