Related Clues:

• Church musician
• Item with pedals
• Pipes in church
• Skin, e.g.
• Heart or lung, e.g.
• 'Rock of Ages' accompaniment
• Cathedral instrument
• Periodical
• Reed site
• Company newsletter
• One may play at a ballpark
• Liver or lung
• Hymn accompaniment
• Instrument
• It has a lot of stops