Performance

A performance, in the performing arts, generally comprises an event in which a performer or group of performers present one or more works of art to an audience. Usually the performers participate in rehearsals beforehand. Afterwards audience members often applaud. After a performance, performance measurement sometimes occurs. Performance measurement is the process of collecting, analyzing and reporting information regarding the performance of an individual, group, organization, system or component.

The means of expressing appreciation can vary by culture. Chinese performers will clap with the audience at the end of a performance; the return applause signals "thank you" to the audience. In Japan, folk performing-arts performances commonly attract individuals who take photographs, sometimes getting up to the stage and within inches of performer's faces.

Sometimes the dividing line between performer and the audience may become blurred, as in the example of "participatory theatre" where audience members get involved in the production.

Computer performance

Computer performance is characterized by the amount of useful work accomplished by a computer system or computer network compared to the time and resources used. Depending on the context, high computer performance may involve one or more of the following:

Technical and non-technical definitions

The performance of any computer system can be evaluated in measurable, technical terms, using one or more of the metrics listed above. This way the performance can be

Whilst the above definition relates to a scientific, technical approach, the following definition given by Arnold Allen would be useful for a non-technical audience:

Performance (Eloy album)

Performance is the twelfth album by German progressive rock band Eloy, which was released in 1983.

Track listing

All songs composed and arranged by Eloy. Lyrics by Sigi Hausen.

Tracks 8, 9 and 10 are bonus tracks from the 2005 remastered edition.

Personnel

References

External links

The Twilight Saga

The Twilight Saga may refer to:

See also

Twilight (band)

Twilight is an American black metal supergroup formed in 2005 and originally commissioned by the Swedish underground label Total Holocaust Records. Members of the band are all a part of well known projects within the black metal genre or otherwise including Xasthur, Leviathan, Krieg, Isis, Nachtmystium and Sonic Youth.

Members of the group have included "Azentrius" (real name Blake Judd of Nachtmystium), "Hildolf" (real name Tim Lehi), "Imperial" (real name Neill Jameson), "Malefic" (real name Scott Conner) and "Wrest" (real name Jef Whitehead).

Biography

Although Twilight has so far released three albums and have not performed in public, they have been described as a "supergroup" of sorts on the American black metal underground. The band members have, namely, gained their recognition with such outfits as Draugar, Krieg, Leviathan, Nachtmystium and Xasthur. The first album was "recorded on four-track cassettes sent back and forth through the mail by the five members" and "captures the myriad sonic idiosyncrasies of the individual players, from Xasthur’s charred synth ambience and Leviathan’s expert d-drum patterns to Draugar’s cavernous vocals and Nachtmystium’s ruthless guitar torture".Metal Hammer journalist Gunnar Sauermann listed Twilight as an essential US black metal album.

Boy (album)

Boy is the debut album by Irish rock band U2. It was produced by Steve Lillywhite, and was released on 20 October 1980 on Island Records. Thematically, the album captures the thoughts and frustrations of adolescence. It contains many songs from the band's 40-song catalogue at the time, including two tracks that were re-recorded from their original versions on the band's debut release, the EP Three. Boy was recorded from March–September 1980 at Windmill Lane Studios in Dublin; it was their first time at the studio, which became their chosen recording location during the 1980s. It was also their first time working with Lillywhite, who subsequently became a frequent producer for the band's recorded work.

Boy included U2's first hit single, "I Will Follow". The album's release was followed by the group's first tour of continental Europe and the United States, the Boy Tour. The album received generally positive reviews from critics. It peaked at number 52 in the UK and number 63 in the US. In 2008, a remastered edition of Boy was released.