String Trio Cello - Level 2 - Digital Download SKU: A0.1311221 By John Powell. By John Powell. Arranged by Lore Burns. 21st Century,Celtic,Classical,Film/TV,Irish. 6 pages. Lore Phoenix Burns #900213. Published by Lore Phoenix Burns (A0.1311221). 'Test Drive' from 'How to Train Your Dragon' arranged for three cellos. Two simple parts and one more intermediate part involving shifts to second, third, and fourth position. If playing along to a backing track, insert a three bar rest between bars 26-27.