10 most difficult music riddles

Antonio Stradivari continued to work until his death, in 1737, at the age of 93. He made over 1,000 instruments, of which around 650 still exist, including around 500 violins.

The group took its name from the unidentified aerial phenomena that were reported by Allied aircraft pilots in World War II, which were known collectively as foo fighters (the term "UFO" was not used yet). Witnesses often assumed that the foo fighters were secret weapons employed by the enemy.

Sarangi is a short-necked fiddle used throughout South Asia, particularly in folk and classical Hindustani music. It has a roughly rectangular body and broad fretless neck, generally carved from a single piece of wood. It has three main melody strings made of gut, and up to 37 sympathetically vibrating metal strings.

Imzad is a single-string bowed instrument used by the Tuareg people in Africa. The imzad is only played by the women for example to accompany songs, often during an evening ceremony called takket. However, there are modern attempts to promote the instrument as inherent to Tuareg culture.

Harry Fox has indeed introduced trotting steps to this dance. Originally, the foxtrot was supposed to be a simple, smooth and relaxation giving dance. After years, it has become very technical, and today is called "the world's hardest stroll".

The Madonna's debut single Everybody was released on October 6, 1982. The song moved quickly up the dance charts and was Madonna's first single to chart on the Billboard Hot Dance/Club Play Chart, peaking at number three. Vogue was released in 1990, La Isla Bonita in 1986 and Like a Virgin in 1984.

Sir Roderick David Stewart, is a British rock singer and songwriter is one of the best-selling music artists of all time, having sold over 100 million records worldwide. On 31 December 1994, Stewart played in front of 3.5 million people on Copacabana beach in Rio, and made it into the Guinness Book of World Records for staging the largest free rock concert attendance in history.

The instrument was created by the Weigel family about 1720. Since it resembled the horns played by angels in religious images, it was called engellisches Horn, meaning angelic horn. But engellisch also meant English.

The pedal harp is a large and technically modern harp, designed primarily for art music and may be played either solo, as part of a chamber ensemble, or in an orchestra. It typically has a range of six and a half octaves (47 strings). The role of the pedals is to alter the pitch of the strings, so that it can easily play works written in any key.

Frédéric Chopin disliked giving concerts - he was shy and hated crowds.