Mascagni's Guglielmo Ratcliff Intermezzo

Guglielmo Ratcliff is an Opera by Pietro Mascagni in four acts, it fell out of favor with the modern operatic repertoire due mostly to the fact that Mascagni was well known for his opera Cavalleria Rusticana, this combined with the fact that this particular opera contained one of the most difficult tenor roles ever put to the operatic stage, makes it rather obscure nowadays.