Music of Germany
(from Wikipedia and from me *lol*)
Part 1:
Forms of German-language music include Neue Deutsche Welle (NDW), Krautrock, Hamburger Schule, Volksmusik, German hip hop, Schlager and multiple varieties of folk music. Classical composers include Richard Wagner and Johann Sebastian Bach, while Wolfgang Amadeus Mozart was among many opera composers who created the field of German opera.
The beginning of what is now considered German music could be traced back to the 12th century compositions of mystic abbess Hildegard of Bingen, who wrote a variety of hymns and other kinds of Christian music.
Minnesingers and Meistersingers:

After Latin-language religious music had dominated for centuries, in the 12th century to the 14th centuries, minnesingers (love poets), singing in German, spread across Germany. Minnesingers were aristocrats traveling from court to court who had become musicians, and their work left behind a vast body of literature, Minnelieder. The following two centuries saw the minnesingers replaced by middle-class meistersingers, who were often master craftsmen in their main profession, whose music (meistergesang) was much more formalized and rule-based than that of the minnesingers. Minnesingers and meistersingers could be considered parallels of French troubadours and trouvères.
Among the minnesingers, Hermann, a monk from Salzburg, deserves special note. He incorporated folk styles from the Alpine regions in his compositions. He made some primitive forays into polyphony as well. Walther von der Vogelweide and Reinmar von Hagenau are probably the most famous minnesingers from this period.
Opera:

(Wolfgang Amadeus Mozart)
The Austrian Wolfgang Amadeus Mozart's Die Zauberflöte (1791) is usually said to be the beginning of German-language opera, which was further advanced by composers like Ludwig van Beethoven. An earlier starting date for German opera, however, could be Heinrich Schütz's Dafne from 1627. Schütz is said to be the first great German composer before Johann Sebastian Bach, and was a major figure in 17th century music.
In the 19th century, two figures were paramount in German opera: Carl Maria von Weber and Richard Wagner. Wagner introduced devices like the leitmotiv, a musical theme which recurs for important characters or ideas. Wagner (and Weber) based his operas off German history and folklore, most importantly including the Ring of the Nibelung (1874). Into the 20th century, opera composers included Richard Strauss (Der Rosenkavalier) and Engelbert Humperdinck, who wrote operas meant for young audiences. Across the border in Austria, Arnold Schoenberg innovated a form of twelve-tone music that used rhythm and dissonance instead of traditional melodies and harmonies, while Kurt Weill and Bertold Brecht collaborated on some of the great works of German theater, including Rise and Fall of the City of Mahogany and The Three-Penny Opera.
The Nazis came to power in Germany during the 1930s, and many musicians fled the country. Following the war, German composers like Karlheinz Stockhausen and Hans Werner Henze began experimenting electronic sounds in classical music.
Classical era:
By the middle of the 18th century, the cities of Vienna, Dresden, Berlin and Mannheim had become the center for orchestral music. The Esterházy princes of Vienna, for example, were the patrons of Joseph Haydn, an Austrian who invented the classic format of the string quartet, symphony and sonata. Later that century, Vienna's Wolfgang Amadeus Mozart emerged, mixing German and Italian traditions into his own style.

(Ludwig van Beethoven)
Romantic era:
The following century saw two major German composers come to fame early -- Ludwig van Beethoven and Franz Schubert. Beethoven, a student of Haydn's in Vienna, used unusually daring harmonies and rhythm and composed numerous pieces for piano, violin, symphonies, chamber music, string quartets and an opera. Schubert created a field of artistic, romantic poetry and music called lied; his lieder cycles included Die schöne Müllerin and Der Erlkönig.
Early in the 19th century, a composer by the name of Richard Wagner was born. He was a "Musician of the Future" who disliked the strict traditionalist styles of music. He is credited with developing leitmotivs which were simple recurring themes found in his operas. His music changed the course of opera and of music in general, forever.
The later 19th century saw Vienna continue its elevated position in European classical music, as well as a burst of popularity with Viennese waltzes. These were composed by people like Johann Strauss the Younger. Other German composers from the period included Albert Lortzing, Johannes Brahms, Robert Schumann, Felix Mendelssohn, Anton Bruckner, Max Bruch, and Gustav Mahler. These composers tended to mix classic and romantic elements.
Bavaria:

(Bavarian Volks music)
Bavarian folk music is likely the most well-known outside of Germany. Yodeling and schuhplattler dancers are among the stereotyped images of German folk life, though these are only found today in the southernmost areas, and to cater to tourists. Bavarian folk music has played a role in the Alpine New Wave, and produced several pioneering world music groups that fuse traditional Bavarian sounds with foreign styles.
It was around the turn of the 20th century, across Europe and especially in Bavaria, many people became concerned about a loss of cultural traditions. This idea was connected to the Heimatschutz movement, which sought to protect regional identities and boundaries. What is considered Bavarian folk music in modern Germany is not the same as what Bavarian folk music was in the early 1900s; like any kind of folk or popular music, styles and traditions have evolved over time, giving birth to new forms of music.
The popularity of the Volkssänger (folksinger) in Bavaria began in the 1880s, and continued in earnest until the 1920s. Shows consisting of duets, ensemble songs, humor and parodies were popular, but the format began changing significantly following World War I. Bally Prell, the "Beauty Queen of Schneizlreuth", was emblematic of this change. She was an attractive tenor who sang lieder, chanson and opera and operetta.
Thanx my friends
~U-ne-ga-wa-ya~