Q: Is whistling the most common form in much Western music? ¶
Q: Is whistling used to express displeasure with the action or disagreement with an official's decision? ¶
A: Yes, and like booing.
Q: Is whistling used much like applause? ¶
A: Yes, and to express approval or appreciation for the efforts of a team or a player, such as a starting pitcher in baseball who is taken out of the game after having pitched well.
Q: Is whistling often loud and cacophonous? ¶
A: Yes, and using finger whistling.
Q: Is whistling often used by spectators to expess either enthusiasm or disapprobation? ¶
Q: Is whistling featured in a number of television themes? ¶
A: Yes, and such as Lassie, The Andy Griffith Show and Mark Snow's title theme for X-Files.
Q: Is whistling harder to control but achieves a piercing volume? ¶