Conversation so far:
Did Taylor Hicks do any independent music?
Yes, In Your Time an album which included both studio and live tracks
Was Taylor Hicks' independent music a success?
Did Taylor Hicks do any other music besides independent music?
Hicks performed on Broadway in 2008 and on national tour in 2009 in Grease playing Teen Angel.
Was Taylor Hicks' demo ever released?
No
Did Taylor Hicks ever tour?
Hicks joined his fellow Top 10 Idol finalists on the American Idols LIVE! Tour which ran from July to September.

Question: Did he release any other music?
Self-contained rewrite: Did Taylor Hicks release any other music besides independent music?