Tenor - Malauna Gibby Lead - Keturah Moller Baritone - Shanda Ludlow Bass- Milaka Stringham. Sibling Rivalry quartet is comprised totally of sisters. Yes sisters! In addition to sharing the same parents and brothers, we also share a love of music and singing. However we don't love sharing parts, so four-part women's barbershop is a perfect fit! We represent four different Sweet Adeline choruses in three different regions, spanning Utah, Oregon, California and Idaho. Let us know if you are interested in our unique style of singing and rivalry at your next event!