Matt Edwards

Associate Professor of Voice, Shenandoah Conservatory Artistic Director of the CCM Vocal Pedagogy Institute

Mix it up Monday: Sliding around the trouble spots

New CCM Institue Banner

Tommy_dorsey_playing_tromboneI have watched many masterclass where the teacher had the student slide up to a trouble spot or “siren” around the pitch to find release. It is a very useful indirect exercise for fine tuning a specific pitch without micro-managing the singer. While the simple slide is great, Robert Caldwell and Joan Wall have taken the concept to a whole new level with a very detailed step-by-step approach in their book “Excellence in Singing: Multilevel learning and multilevel teaching.” In volume three on pages 174 through 184, they give numerous exercises based on sliding. I’m only going to highlight a few today, for the full set of exercises and the exact descriptions provided by Caldwell and Wall, please check out their book.

Option 1: Sliding widely from different directions

When a student is struggling with tightness on a pitch, it is often because they are lacking a proper balance between registers. Instead of just sliding in one direction, try sliding from both the bottom and the top. You can use any vowel or even a hum. You can also encourage the student to use more “exhale” or more “held breath” (see article here) to help navigate register breaks. At first just slide past the pitch covering a wide pitch range.


Option 2: Sliding narrowly from different directions

When the student is handling the wide pitch range, try narrowing the pitch range of the slide so that the student is working around the vicinity of the trouble spot. After a few passes, try sliding into the trouble spot and see if it is better.


Option 3: Sirening around the trouble spot

After you have played with sliding into the note, try doing sirens around the trouble area. Start from above if you are trying to bring more head register into the pitch or from below if you are trying to add more chest register.

IMG_0502 (1)

Option 4: Sing normally, slide/siren through the trouble spot, then sing normally again

You can also use slides in the context of a song to help smooth through trouble spots. Sing the song normally and when you get near a trouble area, slide through it or siren around it, and then get back to singing it as written.


This is a hypothetical example: Slide into “Ca-,” “te,” and “ca” and siren through “di te lan-gui-sce.” Sing the blue sections normally.

The Caldwell/Wall book series is incredibly well written and while a bit pricey for the whole series, it is worth the investment. If you are not in a position to make the investment, check your local music library and if they do not have it on the shelf, ask them to consider ordering it.

Do you have variations on these exercises that you like to use? If you do, please share in the comment section below. Thanks for reading!


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s


This entry was posted on March 14, 2016 by in Misc. Thoughts, Mix it up Monday, Registration.

Ranked the #1 New Release in "Vocal and Singing" on (October 2014), "So You Want To Sing Rock 'N' Roll?" covers voice science, vocal health, technique, style, and how to find your artistic voice in a way that is beneficial to both singers and teachers. Order your copy today!

%d bloggers like this: