He loves music,(talking) it (makes) him excited.
补充；①“说”按我的理解在此处应作“谈论”解,要不“音乐”怎么去“说”?
②在动词作句子主语时,应用其动名词形式,且谓语动词用单数形式,故"talk"要加"ing","make"要加"s".
祝:学业进步!