Alexander plays a wide variety of musical styles. Here are a few audio samples of his work, including studio recordings and live sessions.
"Alex is a remarkable musician, a keyboardist whose grasp of musical styles and technical abilities outstrip his relatively young age. I've not only heard him play and watched him improvise on the spot, but have used him in my recordings. I was impressed with his ability to quickly assess what the song needed and play it perfectly the first time.
I've been playing professionally for over forty years, and I would put Alex's knowledge of music and playing abilities against good musicians many times his age." - Steve Stoeckel
More recently, he recorded keyboard and organ parts on four songs on the February 2017 album released by Pop Co-Op. Check out his organ solo at 4:09 in Bad Idea!
Jazz piano solo pieces were recorded by Kirk Tinnel Audio.