Larry Stock (1888-1959) was an American songwriter and music publisher, primarily known for his contributions to the popular music scene in the early 20th century. He was associated predominantly with the genres of traditional pop and jazz. Stock is best known for co-writing several enduring standards, including "My Blue Heaven," which became a major hit for Gene Austin in 1927, and "When You're Smiling," popularized by artists like Louis Armstrong. Throughout his career, Stock collaborated with various lyricists and composers, contributing to the rich tapestry of American music during the Jazz Age and beyond. His work not only exemplified the melodic and lyrical styles of the time but also influenced future generations of songwriters and musicians. Stock’s impact on music is reflected in the lasting popularity of his songs, many of which have been covered by a wide array of artists across different genres. His ability to craft memorable melodies and relatable lyrics helped shape the landscape of American popular music, ensuring his legacy within the genre.