On April 19, 2016, scientists confirmed that Freddie Mercury had one of the most extraordinary voices ever. A team researchers from Austria, Czech Republic and Sweden dedicated their research to voice Mercury. Dr. Christian Herbst University Vienna, in his article published journal Logopedics Phoniatrics Vocology, wrote: "The emergence subharmonics helps create impression a vocal system pushed its limits, used with extreme mastery. These characteristics, combined fast irregular vibrato, may have contributed creating Mercury's eccentric theatrical character Scientists discovered cords moved at faster speed than others. His typically oscillating between 5.4 6.9 Hz, reached 7.04 frequency so high it vibrated throat way not even Pavarotti was able replicate. demonstrated mastery subharmonics, singing style only manageable by Tuvan singers, did disarming ease. The conclusion unequivocal: possessed unique Rock 'n' Roll panorama, making him singular artists.