Вальс фантазия это просто вальс или в музыке слышится нечто большее?

mark and he are thirteen years old.and they are very sportly. they often go to the gym - at least three times a week. mark does exercises to make his arms strong. he can't walk because of a car accident, so he goes everywhere in wheelchair. but it doesn't stop him doing the things that boys his age want to do.

людвиг ван бетховен,иоганн себастьян бах ,вольфганг амадей моцарт,рихард вагнер,пётр ильич чайковский,джузеппе верди,игорь федорович стравинский,иоганн штраус