Overture (French ouverture, lit. "opening"; German Ouvertüre, Vorspiel, i.e., "prelude", lit. "play before") in music is the term originally applied to the instrumental introduction to an opera. During the early Romantic era, composers such as Beethoven and Mendelssohn began to use the term to refer to independent, self-existing instrumental, programmatic works that presaged genres such as the symphonic poem. These were "at first undoubtedly intended to be played at the head of a programme".
The idea of an instrumental opening to opera existed during the 17th century. Peri's Euridice opens with a brief instrumental ritornello, and Monteverdi's L'Orfeo (1607) opens with a toccata, in this case a fanfare for muted trumpets. More important, however, was the prologue, which comprised sung dialogue between allegorical characters which introduced the overarching themes of the stories depicted.
Overture is a music notation (scorewriter) program for Windows and Macintosh platforms, written by Don Williams. Visually, the Overture interface resembles Encore, another notation program originally by the same author. However, Overture is the first scorewriter program to feature full Virtual Studio Technology (VST) hosting; the software also plays MIDI files.
As of May 2015, Overture is at version 4.1.5.
In Overture, input of note data can be done by any of several methods: QWERTY keyboard, mouse, step entry MIDI keyboard recording, or real-time MIDI keyboard recording. Most notational symbols can be repositioned simply by dragging them with the mouse. Most other editing of notational symbols is performed by selecting the symbols using the mouse, and selecting the appropriate editing command from a menu or by clicking on a palette. MIDI data is edited in a special graphical view, where each note appears as a bar on a piano roll. Editing is done simply by adjusting the bars by dragging with the mouse.
On Through the Night is the debut album by English rock band Def Leppard, released in 1980. The album was produced by Tom Allom. It charted at No. 15 on the UK Albums Chart and No. 51 on the Billboard 200. The album features re-recorded versions of "Rocks Off" and "Overture", tracks from the band's original independently released EP, The Def Leppard E.P. Other tracks are re-recorded versions of early demos, some of which appeared on the First Strike and Warchild bootlegs. The album was certified platinum by the RIAA on 9 May 1989.
"Rocks Off", "Wasted", "Hello America" and "Rock Brigade" were released as singles. However, the versions of "Rocks Off" (titled "Getcha Rocks Off") and "Wasted" that appears on the singles is a different recording from that of the LP, as is its B-side, "Hello America". The single "Getcha Rocks Off" included the songs "Ride into the Sun" and "Overture".
In stratigraphy, bedrock is consolidated rock underlying the surface of a terrestrial planet, usually the Earth. Above the bedrock is usually an area of broken and weathered unconsolidated rock in the basal subsoil. The surface of the bedrock beneath soil cover is known as rockhead in engineering geology and identifying this, via excavations, drilling or geophysical methods, is an important task in most civil engineering projects. Superficial deposits (also known as drift) can be extremely thick, such that the bedrock lies hundreds of meters below the surface.
Bedrock may also experience subsurface weathering at its upper boundary, forming saprolite.
A solid geologic map of an area will usually show the distribution of differing bedrock types, i.e., rock that would be exposed at the surface if all soil or other superficial deposits were removed.
Soil scientists use the capital letters O, A, B, C, and E to identify the master soil horizons, and lowercase letters for distinctions of these horizons. Most soils have three major horizons—the surface horizon (A), the subsoil (B), and the substratum (C). Some soils have an organic horizon (O) on the surface, but such a horizon can also be buried. The master horizon, E, is used for subsurface horizons that have a significant loss of minerals (eluviation). Hard bedrock, which is not soil, uses the letter R.
"BedRock" is the second single by hip hop group Young Money Entertainment from their debut collaboration album We Are Young Money. It is performed by Young Money artists Lil Wayne, Gudda Gudda, Nicki Minaj, Drake, Tyga, Jae Millz, and features R&B singer Lloyd. It was released as a CD in the United Kingdom on March 22, 2010. "BedRock" is featured as a bonus track on the Japanese and New Zealand editions of Nicki Minaj's debut studio album, Pink Friday.
After being leaked in September 2009 to Lil Wayne fan sites, "BedRock" was finally released on November 14, 2009. It was originally titled "Girl You Know" (the fan sites to which the single was leaked titled it "BedRock/Girl You Know") and the chorus was sung by Omarion and Lil Wayne's verse was different, but due to Omarion's departure from Young Money, he was replaced by Lloyd. The song was originally planned to be released as the 3rd official single of the album, however due to popular demand by fans it was released as the 2nd single.
Bedrock is a British trance and house production duo, featuring John Digweed and Nick Muir. They produced the singles "For What You Dream Of" (1993) (featured in Trainspotting), "Set In Stone" / "Forbidden Zone" (1997), "Heaven Scent" (1999) (featured in the film, Groove) and "Voices" (2000), all of which reached the UK Singles Chart. More recently they have released the "Beautiful Strange EP" (2001), "Emerald" (2002), "Forge" (2003) and "Santiago" (2005).
They have also remixed the work of artists such as Humate, New Order, Way out West, Evolution, Satoshi Tomiie, The Orb and Underworld. In 2003, they composed the soundtrack of the MTV cartoon drama Spider-Man, a miscellaneous program tied in to the 2002 blockbuster film as a promotion.
The song "Beautiful Strange" featured in the film What the Bleep Do We Know!? (2004).