Strauss!!! Ke'eng Rat Rippertear!
The greatest composers of all time are Bach and Tschaikowsky. Directly after them comes Shostakovich. Shostakovich is a much-underrated Soviet composer. His works are agressive and anarchic, but so beautiful.
Other greats...Handel, Beethoven, Mahler (his 1st "Der Titan" is a masterpiece), Ravel, Rimsky-Korsakov, Mussorgsky, Vivaldi...like I mentioned, I have a strong disliking for the entire Strauss-family, and I'm not partial to Mozart or Haydn either.
Good bands...meh...Rolling Stones; Neil Young & Crazy Horse; Crosby, Stills, Nash and young (meaning Neil Young gets two mentions); the Who; the old U2 (anything before Achtung Baby); the Police; the Doors (a bit simple, but I like it); Rush, and so on and so forth.
The greatest jazz-musician ever is Steve Coleman. Sans doubte. Ehm...Miles Davis is alright too, as is Dizzie Gillespie (sp?)...Thelonious Monk is good too.
France had some good rap in NTM, Shur*ken and Mc Solaar
Buena Vista Social Club is a cliche, but good
Holland has some good Nederpop; Blof, Acda en de Munnik, de Poema's.
Don't listen to Metal much anymore, in the olden days I liked Metallica (up to and including ...AJFA), Sepultura, Madball and a stack of others...Can't remember one name right now, it may occur to me later...
Sting, solo, is really bad, by the way. He had one or two good songs, but jeesh...The police was great, but did those guys ever suck solo.