An outstanding compilation of piano etudes and exercises from the ever-popular BA1/4rgmuller's 25 Progressive Pieces, Opus 100, Czerny's Practical Method for Beginners on the Piano, Opus 599, and Hanon's The Virtuoso Pianist. Etudes are organized into four units according to difficulty and emphasize different aspects of technique and musicianship. Hanon exercises are included within each unit to reinforce the need for finger strength, independence and agility. Information about each composer's life, music and books is also provided.

Since the central theme of this book is the transmission of disease agents through the food chain, we will examine influenza viruses from this perspective. Influenza A viruses are found in humans, pigs, horses, sea mammals, and also in wild aquatic and domestic birds 23]. How are they spread? Between mammals, influenza is an airborne infection, but between birds, influenza can be either an airborne or waterborne infection. Influenza viruses of aquatic birds periodically transmit to domestic birds sometimes with catastrophic effects; this transmis sion can be either airborne or waterborne. Less frequently, avian influenza viruses transmit to mammals and three to four times in the past century this transmission has initiated a pandemic of influenza in humans. The method of spread of avian influenza viruses to mammals remains unresolved, but could be either airborne or waterborne. In this report we will consider recent examples of interspecies transmission of influenza A viruses and the possible prevention of emergence of the next human pandemic which is considered imminent. The reservoirs of influenza A viruses The available evidence indicates that aquatic birds are the reservoirs of all 15 subtypes of influenza A viruses. We will first consider the replication of influenza A in aquatic birds. In wild ducks, influenza viruses replicate preferentially in the cells lining the intestinal tract, cause no disease signs, and 8 7 are excreted in high concentrations in the feces (up to 10 ."

As there are several hundred piano studies by Czerny, it might become confusing to attempt to pick out the most effective exercises. To overcome this problem, Heinrich Germer, the original editor, chose those he thought were best. Willard A. Palmer has made several changes to metronome markings, fingerings and pedal indications where he felt certain passages needed clarification.

A group of resourceful kids start "solution-seekers.com," a website where "cybervisitors" can get answers to questions that trouble them. But when one questioner asks the true meaning of Christmas, the kids seek to unravel the mystery by journeying back through the prophecies of the Old Testament. What they find is a series of "S" words that reveal a "spectacular story " With creative characters, humorous dialogue and great music, The "S" Files is a children's Christmas musical your kids will love performing.