Piggy bank (sometimes penny bank or money box) is the traditional name of a coin accumulation and storage receptacle; it is most often, but not exclusively, used by children. The piggy bank is known to collectors as a "still bank" as opposed to the "mechanical banks" popular in the early 20th century. These items are also often used by corporations for promotional purposes. Their shape is most often that of a little pig. Many financial services companies use piggy banks as logos for their savings products.

Piggy banks are typically made of ceramic or porcelain, and serve as a pedagogical device to teach the rudiments of thrift and savings to children; money can be easily inserted, but in the traditional type of bank the pig must be broken open for it to be retrieved.^{[citation needed]} Most modern piggy banks, however, have a rubber plug located on the underside; others are made of vinyl and have a removable nose for easy coin access.^{[citation needed]} Some piggy banks incorporate electronic systems which calculate the amount of money deposited.

Jamie Smith (known by the stage name Jamie xx) is an English music producer and remix artist, who gained fame both as solo act and as a member of the London-based band The xx.

Smith's musical career began in 2007 when he joined The xx accompanying old school friends Romy Madley Croft, Oliver Sim, Baria Qureshi of the Elliott School in London, notable for alumni including Hot Chip, Burial and Four Tet. He first used the stage name Jamie xx in July 2009 in a promotional mix for the band's début album xx released on the FACT mix series of the FACT Magazine. The mixtape was compiled by Jamie Smith and featured amongst others four tracks credited to Jamie xx - one own production and three remixes. The xx album went on to become platinum in the UK. Afterward, Jamie Smith went on to do more remix work for artists like Florence + The Machine, Adele, Jack Peñate and Glasser.

In late 2010, a Jamie xx remix of the song "NY Is Killing Me" from Gil Scott-Heron's last album I'm New Here aired on radio stations across the UK and Europe. The remix of "I'll Take Care Of U" followed in January 2011. Both singles drew the attention of the general public and the critics. They set the way for a 13-track remix album entitled We're New Here, produced entirely by Jamie xx and credited to "Gil Scott-Heron and Jamie xx". The album was released on February 21, 2011 on the XL Records label, but a full album preview could be streamed on the website of The Guardian as early as February 14.We're New Here received positive critical acclaim and was named "masterpiece in its own right" by BBC's Ele Beattie.