OnlyTags is the premiere app for learning and collecting barbershop tags! Connected to the largest tag repository in the world, barbershoptags.com, OnlyTags has access to thousands of tags, with new ones being uploaded daily. Find tags from the Classic Tags book, easily find simple tags to sing, or build up your own collections of tags to take with you on any device where OnlyTags is available! Also, when you go to learn a new tag, enjoy the innovative pitch control which not only lets you find your starting key, but also any note in that scale! Try it today, it's free!