It is "Gnossienne no. 1" by Erik Satie.
Composer Jesper Kyd, famous for doing the soundtrack of the Hitman series of games.
In the world of classical music, a composer would generally not go to a publisher with a single piece of music, unless it was a major composition like a symphony. Composers would write a suite of pieces like Tombeau de Couperin (Ravel) or a series of sonatas. The publisher would assign an opus number to that work or collection of works, usually in order for that particular composer. So a composer's "Opus 1" would mean that is the composer's first published work. This is why some pieces are called, for example, Opus 12 #4. This piece is part of the published opus 12, and it is the fourth piece in the collection.
These two gunfighters that are seen in the opening credits of the Western TV series Gunsmoke never received recognition in the closing credits because they were never part of the episodes cast list and there were contractual restrictions where they would not receive credit for their roles in the series .
I know the piece MUST HAVE been written by legendary cartoon composer Hoyt Curtin (The Flintstones, The Jetsons, Jonny Quest), as he composed a majority of the music for the series (according to imdb.com), but I have never found it explicitly stated that he wrote the theme song for the series. Hope this helps.
Arvo Ojala is the gunfighter seen in the opening credits of the TV Western series Gunsmoke .
The composer for all of the Jeremy Brett Sherlock Holmes series was Patrick Gowers.
Composer Jesper Kyd, famous for doing the soundtrack of the Hitman series of games.
Louise Fletcher has no credits listed for any of the Law and Order series.
John Waters
No, Sandra Bullock has no credits for a Law and Order series.
No, Stephanie Zimbalist has no credits for any of the Law and Order series.
Stacey Farber has no credits for any of the Law and Order series.
"Midsomer Rhapsody" by Jim Parker, the composer of the series
In the world of classical music, a composer would generally not go to a publisher with a single piece of music, unless it was a major composition like a symphony. Composers would write a suite of pieces like Tombeau de Couperin (Ravel) or a series of sonatas. The publisher would assign an opus number to that work or collection of works, usually in order for that particular composer. So a composer's "Opus 1" would mean that is the composer's first published work. This is why some pieces are called, for example, Opus 12 #4. This piece is part of the published opus 12, and it is the fourth piece in the collection.
Mark Snow. The same guy as X Files
The "Beethoven" series of films, for one.
Look for the 'Really Easy Piano' series of books on the musicroom website. Or the Real Fake Classical Book.