Editing Bonanza (section)

=== Music ===
''Bonanza'' features a memorable [[theme music|theme song]] by [[Jay Livingston]] and [[Ray Evans]] that was orchestrated by [[David Rose (songwriter)|David Rose]] and arranged by [[Billy May]] for the television series. Members of the [[Western Writers of America]] chose it as one of the Top 100 Western songs of all time.<ref name="Top100">{{Cite web |title=The Top 100 Western Songs |author=Western Writers of America |year=2010 |author-link=Western Writers of America |publisher=American Cowboy |url=http://www.americancowboy.com/culture/top-100-western-songs |archive-url=https://web.archive.org/web/20101019002745/http://americancowboy.com/culture/top-100-western-songs |archive-date=October 19, 2010 |url-status=dead |df=mdy }}</ref>

The ''Bonanza'' theme song opens with a blazing Ponderosa map and saddlebound Cartwrights. The melodic intro, emulating galloping horses, is one of the most recognized television scores. Variations of the theme were used for 12 seasons on the series. Although there were two official sets of lyrics (some country-western singers, avoiding royalties, substituted the copyright renditions with their own words), the series simply used an instrumental theme. Three of the cast members bellowed out the original lyrics, unaccompanied, at the close of the pilot (Pernell Roberts, the sole professional singer of the quartet, abstained and untethered the horse reins). Before the pilot aired (on September 12, 1959), the song sequence, deemed too campy, was edited out of the scene and instead the Cartwrights headed back to the ranch whooping and howling. In a 1964 song, the Livingston-Evans lyrics were revised by Lorne Greene with a more familial emphasis, "on this land we put our brand, Cartwright is the name, fortune smiled the day we filed the Ponderosa claim" ("Bonanza", [[Bear Family Records|Bear Family]] Boxed set, Disc #2). In 1968, a slightly revamped horn and percussion-heavy arrangement of the original score introduced the series, which was used until 1970. A new theme song, called "The Big Bonanza" was written in 1970 by episode scorer David Rose, and was used from 1970 to 1972. Action-shot pictorials of the cast replaced the galloping trio with the order of the actors rotating from episode to episode, resulting in Blocker or Landon often getting top billing over Greene. Finally, a faster rendition of the original music returned for the 14th and final season, along with action shots of the cast (sans Dan Blocker, who had died by this point).