I have a 60's Japanese "Firstman Baroque" bass. It came with a replacement bridge ("tailpiece") already installed. Well, the replacement bridge broke on me... a part on the piece that anchors the bridge to the body snapped. See pic: the metal bridge tailpiece is obviously a replacement to begin with. I've looked around a bit on the internet, and it's very hard to find any info about Firstman basses anywhere. So I am willing to use any available bridge piece. I just don't know where to look for one. Help? Thanks!