I teach middle school guitar classes and thought including ukulele would be fun, so I acquired 2 concert, 2 tenor, and 4 baritone ukes. The baritones are old (over 30 years), and I ordered strings to match the pitch of the concert and tenors, so the students would be learning the same things. The one item I neglected to learn was, is the G,C,E,A stringing at a higher tension than the original D,G,B,E? I started to think I may have tuned them an octave too high, but the lower pitch feels too sloppy. Thanks! Mark