You start way down on a low B flat on the tuba and you have...
You start way down on a low B flat on the tuba and you have a chromatic scale; you can match the colours all the way up, till you get to the top of the trumpet.
![Gerry Mulligan Quote About Tubas, Way, Lows: You Start Way Down On...](http://qt.azureedge.net/resources/quotes-images-large/you-start-way-down-on-a-low-b-flat-on-the-tuba-and-you-have-a-chromatic-scale-yo-fd0bac65156a940a6534e70af8581a35.jpg)
You start way down on a low B flat on the tuba and you have a chromatic scale; you can match the colours all the way up, till you get to the top of the trumpet.