Reach into Backpack and discover a course packed full of exciting activities and bursting with opportunities to learn and use English! Backpack focuses on getting young learners to enjoy communicating in English and takes a highly integrated approach to developing grammar, vocabulary and all four language skills. Throughout Backpack there is a lively mix of illustrations, photography, chants, songs, games, TPR and project work. Teachers will find it clear and logical to teach with, and learners will love its exciting and dynamic activities.
The Cello Concerto No.1 in C Major, Hob. VIIb/1, by Joseph Haydn was composed around 1761–1765 for longtime friend Joseph Weigl, then the principal cellist of Prince Nicolaus's Esterhazy Orchestra. The work was presumed lost until 1961, when musicologist Oldrich Pulkert discovered a copy of the score at the Prague National Museum. Though some doubts have been raised about the authenticity of the work, most experts believe that Haydn did compose this concerto.