Really pleased with my Seydel Solist Pro. I got it at nearly the same price as the Session Blues. Build quality is excellent and is one of the easiest harmonica's I've played in terms of bending the blues notes. I have been playing Classical Guitar for many years(Mass Hirade master arte series no 7 made in 1979) as well as Blues (Epiphone Nighthawk 2011 re-issue) and acoustic Blues. This has give me quite good tonality over the years,and I find the Solist to be pretty spot on in tune in all genres including the major key, and the 2 nd position dominant 7th for Blues.It's hard for me to find anything to be negative about just an excellent precision Instrument. rorky. 15/01/16.