many music vs much music

Some examples from the web:

• In 1994, many music China in what was metal.
• In many music sites, there are "Listen to 1st minute" sections, right?
• There are many similarities between music and physics.
• I hang out with my friends listening to many genres of music.
• The hall is also suitable for many types of music performances.
• How many things music suggests, and we're glad they can never be!
• I like so many different types of music.
• China had become freer... and many young people wanted music learning.
• I am writing on behalf of a constituent who is employed in the music industry and writes music for many clients, including the BBC.
• In music, many wavelengths of sound... are used to communicate a musical idea.
• I mean, there's so many better kinds of music now, it's...
• I hate to break it to Saz but I don't think she'll be hearing many birds over the music.
• Mr President, ladies and gentlemen, I cannot imagine that there are many fans of pop music among the members of the Council.
• How many thought the music was fine... butnotinkeepingwiththetone of the restaurant?
• I am not a classical music specialist, but Brahms would not be Brahms had not gypsy music existed, and that is the case with many traditional types of music.
• And for Afghanistan, where the Taliban banned music for many years, it is reintroducing their traditional music.
• The 'how' was a style called polyphony, music of many independently moving voices that suggested the way the planets seemed to move in Ptolemy's geocentric universe.
• ...and studied music theory at the Juilliard School of Music.
• Music. imagine patriotic music playing.
• In recorded music it acts through Sony Music Entertainment.

Some examples from the web:

• How can the brain generate that much information, that much music, spontaneously?
• You would sound me from my lowest note to the top of my compass and there is much music, excellent voice, in this little organ, yet cannot you make it speak?
• - I forgot how much music meant to you.
• KNIVES: I don't listen to that much music.
• And there is much music, excellent voice, in this little organ,
• Truthfully, I... I haven't listened to much music of... of late.