Chocolate Bar JNL emulates hand-lettering on the sheet music for a song selection called "Shoe Shine Boy" from Connie's Hot Chocolates of 1936 (an all-black musical revue). The lettering was not found in the song's title, but rather in the name of the show itself.

The cover of the sheet music for the 1910 song “We’ve kept the Golden Rule” features a hand lettered and slightly spurred Art Nouveau type style. As an older couple was pictured below the song’s title, this inspired the name Golden Years JNL for the digital font, which is available in both regular and oblique version.

Novelty songs and their often crazy or extra-long titles were all the rage at the beginning of the 20th century. A piece of sheet music for the 1920 song "When Chu-Ching-San weds Paddy McCann" had the title hand lettered in an unusually bold form of Asian-inspired lettering. This has been recreated digitally as the type font named for the song - Chu Ching San JNL.

Latin music was all the rage in the United States from the 1930s through the 1950s and songs with a “South of the Border” or “Old Mexico” theme were plentiful. The 1940 sheet music for “Make Love with a Guitar” evoked the idea of serenading one’s lovely lady on horseback while strumming the guitar. ..at least if you went by the by the illustration under the song’s name. As the hand lettered title was rendered in an Art Deco design, it became the basis for Jazz Guitar JNL [which seemed a more befitting name], and is available in both regular and oblique versions.

The bold hand lettered title on the 1940 sheet music for the band piece "Drexel Marching Song" was the inspiration for Drexel JNL; available in both regular and oblique versions.