Iron Maiden - Mother Russia

In order to decide on a venue, it is important which concert you go to: a large or small orchestra, a string quartet or one piano will play. The larger the ensemble, the greater the volume of sound filling the hall. The "Symphony of a Thousand Participants" by Gustav Mahler with a huge orchestra, eight soloists, two mixed choirs and a choir of boys - I give only the most impressive example of extreme monumentalism - you can hear it perfectly even in the very last (cheapest) place, in the top row of the gallery. Well, the gentle adagio on the piano, if you are sitting far from the stage, is perceived with great difficulty.