Facebook post by University of Helsinki

The ability to perceive speech in noise has a vital importance in education. "All children, but especially children with a hearing impairment, should have the possibility to learn music and singing,” says Ritva Torppa, University lecturer of logopedics.
Music supports the auditory skills of hearing impaired children | University of Helsinki helsinki.fi

Researchers at University of Helsinki, Finland, and University College London have found evidence that children with hearing impairment and cochlear implants can benefit from hobbies involving music and especially singing.