Siddiqis in the Horn of Africa Siddiqis in the Horn of Africa Siddiqi () is a Muslim family name, found in the Horn of Africa, the Middle East and South Asia. Sheikh is an additional title used occasionally by Siddiqis to signify noble Arab heritage. According to tradition, people having surname "Siddiqi" are offspring of Abu Bakr Siddique (), the first Khalifa (Caliph) and an early companion and friend of the Islamic prophet, Muhammad. People claiming Siddiqi descent can be found in Djibouti, Eritrea, Somalia and Ethiopia. However, representatives in these countries are not referred to as Siddiqi, but are instead known by various local names.
Natural horn for natural horn. Benjamin Britten's "Serenade for Tenor, Horn and Strings", though written for the modern horn, makes notable use of the F harmonic series and has been recorded at least once on a natural horn. György Ligeti's "Hamburg Concerto" makes a great use of the natural horn and of natural sounds on the modern horn in the solo part and requires four natural horns in the orchestra. Below lists natural horn keys with their corresponding fingering on the modern horn. If a piece of music says the key on the left you can press the key combination on the