ˌɪntɚnˈæʃənəli, bˈuːmpə ˈɑːɹɾɪsts hæv ˈɔːlsoʊ mˌeɪd pɚfˈoːɹmənsᵻz ɪn ɹˈeɪkdʒɐvˌɪk æt ðɪ ˈaɪslənd ˈɛɹweɪvz fˈɛstɪvəl.
Internationally, Boompa artists have also made performances in Reykjavík at the Iceland Airwaves Festival.