This summer, the Interlochen Arts Camp was once again filled with young artists, actors, writers, dancers, and, oh yes, musicians! Among them, a guitar quartet who paid a visit to IPR's Studio A. Leonela Alejandro, Ria Modak, Grace Elmer and Luke Sunderland performed Kalimba by Jurg Kindle. For this performance, some of them put cloth under the strings near the guitar bridge to imitate the sound of the kalimba, also known as the "thumb piano".