Remember at one time Jethro Tull was officially acknowledged to be the Greatest Heavy Metal Band or something like that. This was in the mid to late 1980s. Apparently they were metal and all those ...... metal bands ..... just couldn't cut it.
I am a die hard metal finatic and I have never heard these songs or artists before. The first one I would say slightly metal but the others one do not fit my bill. Sorry. If you need recommendations for metal songs just let me know.