You can't keep a good song down! Written more than fifty years ago, this timeless ballad endures as new singers discover its delightful lyric message and very satisfying melodic and harmonic content. Warren Barker's oh-so-smooth scoring of "Blue Moon" guarantees that another generation will fall in love with this song. (Vocal range, A-flat below staff to third line B-flat, treble clef) (3:05) -the publisher
Key of Bb. For trombone, the range would be top line Ab to high Bb, with the tessitura mainly in the lower part of that range. Ends on high Bb (the only time it goes that high). -cdp