Hagar's Song is an album by saxophonist Charles Lloyd and pianist Jason Moran recorded in April 2012 and released on ECM February the following year.

[2] The AllMusic review by Thom Jurek awarded the album 4 stars stating "Hagar's Song finds Lloyd and Moran at their most naturally curious and deeply attentive best, offering a conversation so intimate the listener may occasionally feel she is eavesdropping.

"[3] All About Jazz reviewer John Kelman said, "In a set that runs the gamut from well-known standards by George Gershwin, Billy Strayhorn and Duke Ellington to relatively more contemporary fare from Bob Dylan and Brian Wilson, Lloyd and Moran demonstrate the kind of empathy and trust that only comes from considerably time spent together ...

There's little that's predictable about either player, but with Hagar's Song—imbued, as it is, with constants of surprise, simpatico and stellar performances—both Lloyd and Moran have made the leap to a new plateau.

"[5] The PopMatters review by Will Layman observed "Hagar’s Song is nothing more and nothing less than a set of duets with Moran.