A Practical Guide to Cole Porter's "May The Angels Be Your Guide"
"May The Angels Be Your Guide" is a popular song composed by Cole Porter with lyrics by his wife, Linda Lee Thomas. It was introduced in the 1948 musical "Kiss Me, Kate," and has since become a standard in the Great American Songbook. Many singers and jazz musicians attempt it, and most run into the same few problems pretty quickly. The song sits around E-flat major for most of its run, which gives it a warm, resonant quality for vocalists. The chord changes, however, are where things get tricky. Porter uses some less common substitutions in the bridge, including a diminished passing chord sequence that doesn't follow the typical ii-V-I pattern you'd find in easier standards. If you're accompanying this yourself, expecting a straightforward progression will catch you off guard within the first few bars of the A-section.
Learning May The Angels Be Your Guide
The most efficient way to learn this song is to start with the rhythm section changes rather than the melody. Most fake books list the basic harmony, but the real version used in performances often includes added extensions that aren't written in simplified arrangements. I learned this the hard way when I once played a gig with a vocalist who knew the tune from a particular recording, and we had a moment where the harmony underneath didn't match what she was singing. The fake book version had left out the alteration on the ninth chord in the bridge. We faked it, but it cost us a solid minute of confusion onstage. For vocalists, the main challenge is the interval leap at the beginning of the phrase. The melody jumps up a sixth on "May" and then immediately turns around. Singers with lighter voices sometimes strain trying to push through that opening interval with too much force. The fix is usually to treat the first note as a pick-up rather than a full attack, letting the breath initiate before the sound fully engages. This takes a bit of practice but makes the line feel natural instead of forced.
Available recordings and resources
There are several well-known recordings of this song that serve as useful reference material. Sarah Vaughan's version is particularly recommended for studying phrasing, as she handles the harmonic complexity with a level of control that most singers aim for. Ella Fitzgerald and Louis Armstrong also recorded a duet version that demonstrates how the melody can be approached with more rhythmic flexibility. Frank Sinatra's rendition is more straightforward and closer to the written arrangement, making it a good starting point for beginners. Sheet music and lead sheets can be found through standard music publishers and online catalogs. The original arrangement from "Kiss Me, Kate" is available through music rental houses if you need the full orchestral score. For most working musicians, a simplified lead sheet with the Chappell & Co. publication is sufficient, though you should check the bridge changes against a reliable transcript if the version you're using seems simplified.
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Common performance pitfalls
One issue that comes up repeatedly is tempo selection. This song can work at a moderate swing or at a slower ballad pace, but the ballad version requires careful attention to the bridge. At slower tempos, the diminished chords in the middle section lose their forward momentum and can drag. The solution is usually to maintain a slight pulse in the comping even when the beat feels relaxed, so the harmonic movement stays clear. Another frequent problem involves the ending. The song traditionally closes with a repeated final phrase that gives the performer a chance to stretch the final note. Many musicians rush this section, either because they're uncertain about where the turnaround begins or because they want to get it over with. The song works best when the final resolution feels earned rather than skipped past. I've also seen performers misread the lyric "May the angels be your guide" as if it were a farewell message. In context, the line functions as a blessing or wish, delivered within a romantic framework rather than a parting one. Understanding this shifts the emotional delivery in a way that matters, especially in live performance where misreading the context can make the song feel emotionally confused.
Practical tips for performers
If you're preparing this for a set, spend time isolating the bridge changes on your instrument before worrying about the melody. The bridge is where most mistakes happen, and getting it locked in early saves rehearsal time later. Work through it slowly with a metronome, and make sure you can play the changes cleanly before adding the vocal or solo lines on top. For accompanists, having a clear mental map of the form is essential. The song follows an AABA structure with an eight-bar bridge, but some recordings extend or contract sections slightly depending on the interpreter's style. Knowing the standard form lets you adapt when a performer wants to take liberties, which happens more often with this particular tune than with many other standards. There isn't a single "correct" way to perform this song, but there are enough established conventions that ignoring them completely tends to make the performance feel disjointed. The version you choose should align with your own voice or instrumental style, and the recordings mentioned above give you a range of approaches to draw from. The song rewards attention to detail more than it rewards speed, so investing time in the harmonies and phrasing early on pays off during actual performance.
