The following are Dagogo-reviewed discs that Constantine feels are of above-average sonic qualities, as well as musically rewarding to listen to on a regular basis.

Please note that while all CD's listed below are musically rewarding and sonically above-average, some do possess sonics superior yet to the rest, some are musical genres of highly personal preference, and then some are simply less exciting for demonstration purposes. If you see Constantine auditioning systems at Shows, chances are he is using at least one of the following discs in the auditioning.