简介：Donald Roth Grobe (16 December 1929 – 1 April 1986) was an American lyric tenor who sang at the Deutsche Oper Berlin during the 1960s, 1970s and 1980s.
简介：Donald Roth Grobe (16 December 1929 – 1 April 1986) was an American lyric tenor who sang at the Deutsche Oper Berlin during the 1960s, 1970s and 1980s.
