Singing from one book: Why hymnals matter

Read the sidebar article on the making of the new PCUSA hymnal.
Hymnals are more like telephones than automobile tires. Tires wear out visibly and require replacing. Telephones, on the other hand, seldom wear out, yet still get replaced when updated models offer new features attractive enough to warrant the change.
Like telephones, hymnals are built to last. Aiding their durability is the fact that they get limited outings (mostly on Sundays, often in the hands of gentle users). As physical books, even after 20 or 30 years their spines remain unbroken and their pages unwrinkled. Even more significantly, as collections of the church’s cherished songs, the hymnal’s contents may actually improve with the familiarity of age.