After listening to many live performances for the past month, Marc Anthony’s rendition of Donny Hathaway’s “A Song For You” raises the bar to a whole different level.Recorded impromptu during a karaoke night at his home on Wednesday (April 22), this is Anthony being Anthony: No filters, mixing or editing. Judging from Marc's words, this will not be the last time we see him performing like this.“Music has never failed me and in times like these it's no wonder that's where I run to.