Acoustic Guitar: Grades 3–5 by Trinity College London is an official examination and learning resource developed for students preparing for Trinity College London's Grade 3, Grade 4, and Grade 5 Acoustic Guitar examinations. The book provides a carefully structured progression that helps learners develop both technical proficiency and musical expression while expanding their understanding of acoustic guitar performance. It includes a diverse selection of graded pieces spanning a variety of musical genres such as folk, pop, rock, blues, jazz, and contemporary acoustic styles, allowing students to experience different playing techniques and musical interpretations. Alongside the performance repertoire, the book focuses on essential skills including chord voicings, fingerstyle playing, strumming patterns, scales, arpeggios, rhythm, dynamics, articulation, and stylistic awareness. It also supports the development of sight reading, improvisation, and overall musicianship, ensuring students are well prepared for Trinity's practical examinations and live performances. With clear notation, performance guidance, and professionally selected repertoire, Acoustic Guitar: Grades 3–5 is an invaluable resource for guitar students, music teachers, and aspiring performers seeking to strengthen their technique and confidence while progressing through internationally recognized music qualifications.