1) Basic chords 2) Basics in chording 3) Cadence components, sometimes 4) Chinese criminal gangs 5) Chords 6) Common chords 7) Groups of three 8) Many chords 9) Many musical chords 10) Music 101 chords 11) Simple chords 12) Simple piano chords 13) Some musical chords 14) Three-note chords 15) Three-tone chords 1) Three`s 
Gangsters, not unlike the Mafia, whose main areas of income include prostitution, gambling and drugs.