Keroncong is popular among native Indonesians. Among the priyayo, the popular keroncong is one that combines the influence of gamelan music, which is called the Javanese Langgam keroncong. Now keroncong music is more developed with modern keroncong music. All are free to arrange songs with keroncong instruments. For those who like to hear keroncong songs, especially the Javanese version, this application is the right choice. Because here we can listen to selected songs from Javanese Versions of Modern Keroncong Artists with Combinations that have been adapted to Fun Sounds and Music, so they are right to accompany when Relaxing or Working. This Modern Javanese Keroncong song can also be heard anywhere even when you are not connected to the internet or offline.