Carl sings hero by Mariah Carey Okt 7, 2017 #1's, Cover Hero, Cover Mariah Carey, Cover Pop, Cover R&B, Music Box, Simple cover enjoy. Like 0 Thanks! You've already liked this « GLADSON MARLON – Mariah Carey – Can,t Let Go (Cover) » My all – Mariah carey ( Live at equator Hotel ) #cover