Of his music direction on Working, 2012, in collaboration with director Steve Scott (former Producer at Chicago’s Goodman Theatre), “polished directing and on-target performances assures packed audiences and job security for this cast of ten.”
– Philip Potempa, The Chicago Tribune
“Andrew is a Wunderkind. He’s a genius, great pianist and musician, and easy to work with. He…will be a wonderful music director not only in Chicago's theatre scene, but in broader areas as well.”
– Dori Erwin Collins, Singer, Composer, Playwright
Of his vocal direction on Working, 2012, “With flawless harmonies…[‘All the Livelong Day’] is a sit-up-and-take-notice start to a production that grows more powerful with each musical number.”
– Andrew Tallackson, The Beacher
“I have been taking lessons with Andrew for a little over a year now. The amount I have learned under his guidance is exponential. Andrew’s deep-rooted passion for music is present in the work that he puts into teaching. Whether it be my compositions, jazz/classical theory, ear training, or technique, Andrew always provides the utmost knowledge to further guide me deeper into my own musical journey.”
- Isaiah Vargas, current student of Andrew’s
“The show’s secret weapon…is the musical director, Andrew Flasch, whose talent at the keyboard is the driving force behind the production.”
-Andrew Tallackson, The Beacher