And that's before the Swingle Singers/RKO Tarzan movie/Rachmaninoff symphonic finale gets underway. Both The Swingle Singers and Jon Hendricks famously combined both these techniques. Walter Tennyson Swingle segregated these species into a separate subgenus, "Papeda". All songs written by Melissa Swingle except noted. David Swingle, 42, of Waverly, who was driving eastbound, was identified shortly after the accident. The Blue Stars would later evolve into The Swingle Singers. Swingle disbanded the original Swingle Singers in 1973. Some hybrids, such as Troyer citrange or Swingle citromelo, show promise as resistant root-stock. Since Ward Swingle started the second group, it has never disbanded. This concept was the foundation for The Swingle Singers, which became fully established by 1962. Ward Swingle, world-famous multiple Grammy Award-winning jazz vocal composer and pianist, hails from Mobile. Under the Swingle system, unshius are considered to be a group of mandarin varieties. A large group of commercial hybrids involve the kumquat, "Fortunella" in the Swingle system. The Swingles, The New Swingle Singers, and The Swingle Singers before settling on The Swingles. In the 1960s Ward Swingle was the product of an unusually liberal musical education.