Who is a songwriter and musician as well as lead singer, Minoru Niihara or Robert Plant?
Robert Plant Robert Anthony Plant, {'1': ", '2': ", '3': ", '4': "} (born 20 August 1948) is an English singer, songwriter, and musician, best known as the lead singer and lyricist of the rock band Led Zeppelin.
Makoto Kitayama Makoto Kitayama (born 1952) is a Japanese musician, active since the late '60s, most notably as vocalist and songwriter for the progressive rock band Shingetsu.