Related Clues:

• The Powerpuff Girls, e.g
• Basic piano chord
• First person in jazz to make three-note chord
• Eastern criminals -- one into jazz
• G-B-D, say
• Set of three considered as a unit
• One is accepted into jazz threesome
• Scandalous information turned round American threesome
• Guitar chord
• B-D-F or C-E-G, in music
• Combination of notes, one used in a form of jazz
• Throuple, say