Universal Edition 26 Melodic Studies Guitar, By Paul Coles: 26 easy to intermediate studies for guitar, Develope basic technique upon traditional teachings of Tárrega,Sor und Giulian, Advancing difficulty, UE 21670, ISBN 978-3-7024-7262-7, In English,French and German language, Contents: Daily Warm-Ups, Some basic chord shapes in the key of C major, A Rainy Day, Trip in a Rickshaw, Out and About, Walking the Dog, Hopscotch, Fun at the Circus, Summertime, Romantic Waltz, Moonlight, Cactus Lily, Autumn Song, Russian Doll, Tempo rapido!, Continuo, Sliding About, Lullaby, Cumulus Clouds, Romantic Etude, Star Gazing, Flatlands, Crazy Foam, Fancyful Night, Nocturne, Subway, Cloudburst!