Main features of this language:
- four voices
- melody is in the second-highest voice
- mostly in a major mode
- barbershop seventh chord
- Examples on Youtube
- Chris Lewis. Barbershop Arranging: A Modern Guide
- Simon Rylander. The 11 Chords of Barbershop
- David Wright. Classic Tags for Men's Voices and audio
- Barbershop Arrangers Manual
- The standards are called Polecat Songs, there are two volumes
- There are two plugins for Musescore 3.x on barbershop
- 8-bit Music Theory. When Bioshock Infinite Covered The Beach Boys
- Scores in Verovio Humdrum Viewer
- Who sings which part
- Two-minute tutorial on Cuphead