Sun Ra stated that he wanted to create otherworldly emotions on this album. These emotions are “disguised as jazz,” to quote one of Ra’s poems. The Futuristic Sounds of Sun Ra, recorded in 1961, consists of a range of simmering, swinging, riffing tunes full of deft counterpoint. On the surface, these tunes show a rather restrained side of Sun Ra and his Arkestra, yet below that surface lurk some unsettling emotions. Some might mistake those unsettling feelings for detachment, or worse, emotional…