The music of Montserrat is influenced by Irish traditions, noticeable in the set dance-like Bam-chick-lay, and the presence of fife and drum ensembles similar to the bodhrán. Natives are also witness to the jumbie dance, the style of which is still strongly African. Instruments include the ukulele and shak-shak, an African instrument made from a calabash gourd; both of these are used in traditional string bands. Calypso and spiritual-influenced vocal choirs, like the Emerald Isle Community Singers, are popular.