Concert (disambiguation)

A concert is a form of musical performance.

Books

Art

Film and TV

Companies

Military

Music

Albums

See also

The Concert (Vermeer)

The Concert (c. 1664) is a painting by Dutch painter Johannes Vermeer. The 69-centimeter-high by 63-centimeter-wide picture depicts a man and two women playing music. It belongs to the Isabella Stewart Gardner Museum in Boston, but was stolen in 1990 and remains missing. It is thought to be the most valuable unrecovered stolen painting, with a value estimated at over $200,000,000.

Description

The picture shows three musicians: a young woman sitting at a harpsichord, a man playing a lute, and a woman who is singing. The harpsichord's upturned lid is decorated with an Arcadian landscape; its bright colouring stands in contrast to the two paintings hanging on the wall to the right and left. Stringed instruments lie on and under the table in the picture's left foreground.

Of the two paintings in the background, the one on the right is The Procuress by Dirck van Baburen, a work which also appears in Vermeer's Lady Seated at a Virginal, probably painted around six years after The Concert. The painting on the left is a wild pastoral landscape. The musical theme in Dutch painting in Vermeer's time often connoted love and seduction, a motif reinforced by the presence of Baburen's sexually exuberant picture.

The Concert (ballet)

The Concert (or The Perils of Everybody) is a ballet made by Jerome Robbins, subsequently New York City Ballet's ballet master, to Chopin's:

The décor was by Saul Steinberg, the costumes by Irene Sharaff and the lighting by Ronald Bates. The premiere took place at City Center of Music and Drama, New York, on Tuesday, 6 March 1956. Robbins made three subsequent ballets to Chopin's music: Dances at a Gathering (1969), In the Night (1970), and Other Dances (1976), made for Mikhail Baryshnikov and Natalia Makarova.

Casts

original

NYCB revivals

1983 Winter

2008 Winter

2008 Winter tour to the Kennedy Center and London Coliseum

2008 Spring — Jerome Robbins celebration

first cast

second cast

2008 Saratoga Springs

2009 Spring

2009 Saratoga Springs

Footnotes

References

Reviews

External links

IP

IP may refer to:

Computing

Biology and medicine

Other uses

I2P

The Invisible Internet Project (I2P) is an overlay network and darknet that allows applications to send messages to each other pseudonymously and securely. Uses include anonymous Web surfing, chatting, blogging and file transfers. The software that implements this layer is called an I2P router and a computer running I2P is called an I2P node.

The software is free and open source and is published under multiple licenses. The name I2P is derived from Invisible Internet Project, which, in pseudo-mathematical notation, is represented as I²P.

Technical design

I2P is beta software since 2003. Developers emphasize that there are likely to be bugs in the software and that there has been insufficient peer review to date. However, they believe the code is now reasonably stable and well-developed, and more exposure can help development of I2P.

The network itself is strictly message-based (like IP), but there is a library available to allow reliable streaming communication on top of it (similar to TCP, although from version 0.6 there is a new UDP-based SSU transport). All communication is end-to-end encrypted (in total there are four layers of encryption used when sending a message), and even the end points ("destinations") are cryptographic identifiers (essentially a pair of public keys), so that neither sender nor recipient of a message need to reveal their IP address to the other side or to third-party observers.

IP address

An Internet Protocol address (IP address) is a numerical label assigned to each device (e.g., computer, printer) participating in a computer network that uses the Internet Protocol for communication. An IP address serves two principal functions: host or network interface identification and location addressing. Its role has been characterized as follows: "A name indicates what we seek. An address indicates where it is. A route indicates how to get there."

The designers of the Internet Protocol defined an IP address as a 32-bit number and this system, known as Internet Protocol Version 4 (IPv4), is still in use today. However, because of the growth of the Internet and the predicted depletion of available addresses, a new version of IP (IPv6), using 128 bits for the address, was developed in 1995. IPv6 was standardized as RFC 2460 in 1998, and its deployment has been ongoing since the mid-2000s.

IP addresses are usually written and displayed in human-readable notations, such as 172.16.254.1 (IPv4), and 2001:db8:0:1234:0:567:8:1 (IPv6).