The new block this week in the Modern Quilt Block Series is called Quartet! It’s a simple nine-patch with a couple of four-patch units in the block. Quartet This two color block has a lot of fun options when made in multiples,
Quartet Block: Modern Quilt Block Series
![Quartet Block: Modern Quilt Block Series Quartet Block by Amy Ellis for Modern Quilt Block Series](https://sewmodernquilts.com/wp-content/uploads/2020/04/Quartet-cover-600.jpg)