Dave Brubeck's "Blue Rondo a la Turk" uses two Time Signatures: 11/8 and 9/8. The grouping of the notes is: 2+2+2+3 (11/8), 2+2+2+3 (11/8), 2+2+2+3 (11/8), 3+3+3 (9/8). Which of the following is true? Check all that apply: * A. This is an example of Irregular Meters
B. This is an example of a Mixed Meter
C. This is an example of a Compound Meter
D. This is an example of a Simple Meter