What is/are your the most favourite composer s ?

Bach, Morton Feldman, Stravinsky, Miles Davis. Chopin, Cecil Taylor, Bach again, Brahms, Mudarra, Michael Tippett, Charlie Parker. Django Reinhart, John Cage, Pauline Oliveros, Rachmaninoff. Others.

1.Bach
2.Beethoven
3.Mozart
4.Chopin.

Swklein, thank you for pointing out that the question did not stipulate "classical" - something I overlooked after reading through the posts before mine. Although I myself do make the distinction between composition and soloing (Parker, Reinhart), thanks as well for bringing up the idea that some arranging and soloing can be thought of as composition. Staying within the paragdigm of "serious" music stipulated in the question (a term I understand but resent, and don't use myself), let me add to my little list: Ellington, Mingus, Monk, Coltrane.

Mozart,Haydn, and Beethoven String Quartets....

Over the past few years, I've come to absolutely admire Dvorak in his ability to consistently compose pieces that I love. The symphonies (esp 7-9), cello concerto, violin concerto, string symphonies, etc are fantastic. He has become my favorite composer.

#2 in terms of consistently good works has become Mendelssohn. I still adore Brahms, Tchaikovsky, Prokofiev, Sibelius, and Rachmaninoff.

Michael