Main Page | See live article | Alphabetical index Muhal Richard Abrams is a composer, arranger, and jazz pianist. A founding member and the first president of the Association for the Advancement of Creative Musicians (AACM), Muhal Richard Abrams is a widely influential artist, having played sides for many musicians early in his career, releasing important recordings as a leader, and writing classical works such as his second string quartet which was performed by the Kronos Quartet. This article is a stub. You can help Wikipedia by fixing it. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.