ペンタトニックでしょう
pentatonikkudeshō
1. Pentatonic, likely.; Probably pentatonic.
Noun
#2182155
1. Pentatonic, likely.; Probably pentatonic.
1. pentagon
2. the Pentagon
1. it seems; I think
2. right?; don't you agree?
1. Pentagon's; Of the Pentagon
1. at the Pentagon; in the Pentagon
1. If/when the Pentagon; Provided the Pentagon
1. Pentagon (is); It is the Pentagon.
1. Pentagon, likely.; It's probably the Pentagon.
1. Pentagon was.
1. If/when Pentagon