Guess the obscure instrument!

Instrument one is part of the brass family and originated from Europe. This instrument's pitch can only be changed with the embouchure.

Instrument Two is part of the brass family and is usually used in marching band. This instrument is pitched in the key of F or Eb

Instrument three is part of the woodwind family, specifically the clarinet family. It is two octaves lower than the common Bb Clarinet.

Instrument four is in the percussion and string families, trapezoidal in shape, and has strings stretched over it. Small hammers are used to play it.

Instrument five is part of the brass family and is similar to the trumpet. It originated from France in the early 1900's.

Instrument six is an instrument in which you play by direct physical contact with water and the sound is generated hydraulically.

Instrument seven is made up of a series of glass bowls that graduate in size to produce musical tones by means of friction.

Instrument eight is one of a kind. It takes the shape of a tree, is made of steel pipes, and is located in England.