1 Examples of viral infections include, mumps or hepatitis B. 2  Some autoimmune conditions-such as lupus, or Sjogren's syndrome. 3  Injury to the pancreas. 4  Idiopathic-about 15% of all cases of acute pancreatitis are termed idiopathic pancreatitis.
Large, heavy drums produce low-pitched sounds that often are used to drive the rhythm of different songs. The timpani and pitched bass drums found in marching bands and orchestras are among the most common types of oversize drum. The taiko -- literally meaning âbig fat drumâ -- is a large double-headed oversize drum used in traditional Japanese music.
Types of Drums in Marching Band. The drum line is an essential part of a marching band of any style. Marching bands with drum lines may be corp bands, show bands, or drum and bugle corps. Aside from contributing to the sound of show pieces, the drum line also enhances the overall look of the marching ensemble.