The Organ Banshees are a group of ghosts.
Floating little wispy ghost-heads, Organ Banshees are a type of ghost of whom large colonies exist, nesting like bats in the pipes of haunted organs, in both the Haunted Mansion and Phantom Manor. Their origins are unclear to say the least, with the only hint as to their backstory being a creepy campfire tale once spun by the Mansion's Organist which accounted for the Banshees as the ghost of a choir of children, but cannot be taken seriously, as the Banshees obviously existed in the Mansion long before the bus depicted in the story could have existed: they are depicted in the carvings on the tomb of the Composer Ravenscroft.
Behind the scenesEdit
The Organ Banshees first appeared in the Disneyland attraction The Haunted Mansion, which opened in 1969.