At age 24, his opera Phaethon was performed for the first time, to an audience who booed and heckled it.
æɾ ˈeɪdʒ twˈɛnti fˈoːɹ, hɪz ˈɑːpɚɹə fˈiːθɑːn wʌz pɚfˈɔːɹmd fɚðə fˈɜːst tˈaɪm, tʊ ɐn ˈɔːdiəns hˌuː bˈuːd ænd hˈɛkəld ɪt.