[PAR] [TLE] Michael Kiske [SEP] Michael Kiske (born January 24, 1968) is a German singer best known as the lead vocalist for the German power metal band Helloween.  After his departure from the band, Kiske recorded four solo albums, participated on various metal and rock related projects, such as Avantasia, Place Vendome and Kiske/Somerville, while he also performed with numerous bands as a guest vocalist.  In late 2009, he formed the hard rock / heavy metal band Unisonic and began touring again after 17 years of absence.  On November 14, 2016 it was officially announced that Kiske will tour again with Helloween and Kai Hansen in 2017 and 2018. [PAR] [TLE] Skeletons &amp; Majesties Live [SEP] Skeletons & Majesties Live is the fourth live album of the metal band Gamma Ray.  The album was recorded during Gamma Ray's 2011 concert in Pratteln (Switzerland) and contains acoustic renditions of the songs "Rebellion in Dreamland" and "Send Me a Sign" as well as the guest appearance of ex-Helloween and current Unisonic vocalist Michael Kiske on 3 tracks.
[PAR] [TLE] Michael Kiske [ SEP ] Michael Kiske ( born January 24 , 1968 ) is a German singer best known as the lead vocalist for the German power metal band Helloween . After his departure from the band , Kiske recorded four solo albums , participated on various metal and rock related projects , such as Avantasia , Place Vendome and Kiske / Somerville , while he also performed with numerous bands as a guest vocalist . In late 2009 , he formed the hard rock / heavy metal band Unisonic and began touring again after 17 years of absence . On November 14 , 2016 it was officially announced that Kiske will tour again with Helloween and Kai Hansen in 2017 and 2018 . [PAR] [TLE] Skeletons & amp ; Majesties Live [ SEP ] Skeletons & Majesties Live is the fourth live album of the metal band Gamma Ray . The album was recorded during Gamma Ray 's 2011 concert in Pratteln ( Switzerland ) and contains acoustic renditions of the songs " Rebellion in Dreamland " and " Send Me a Sign " as well as the guest appearance of ex - Helloween and current Unisonic vocalist Michael Kiske on 3 tracks .
What was the nationality of the musician who made a guest appearance on 3 tracks in Skeletons & Majesties Live?
What was the nationality of the musician who made a guest appearance on 3 tracks in Skeletons & Majesties Live ?
German
German