I agree with some respect to what Ben (Mujician) has said. SOmetimes it is difficult to pigeon hole players when saying who is the best. All top players have a quirk of their playing which stands out the most. For my money I have sat next to some great players and my comments are my opinion.
In Banding.
Geraint Griffiths is my personal fave. He has a purring sound, and can turn on the power when he needs to. Good tour room mate as well.
John Ingman. For me has a lighter approach to his playing, and an excellent technique.
Adrian Hirst. Solid and dependable player. Look how long he has been at Dyke
SImon Minshall (FOdens). Watch this space, he'll be there.
Gaz Sykes (YBS). Sheer power of the man.
Kev Wilson (Leyland). Stamina and rock solid on stage.
Others.
Frosty. The daddy for me. Nothing he cant do on it.
Lyndon Meredith. PLays with Desford when rochestral commitments allow. Blistering technique
Darren Smith. Ex forces now pro and with Syd Lawrence. I've known Darren since we were 12 and in the music centr band in Derbyshire. He had an amazing technique then. His dad was no slouch on trom as well, he taught me how to play. (No comments please on my **** technique

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David Pearce. Can make the transition from Tenor to Bass easily, not many players do that successfully. PLays with the Nick Ross Orchestra and gigs all over Europe
Christian Jones. Bass Trom at the BBC NOW before he finished college, superb.....
Just my observations, but there are also some unsung heroes in my opinion who spend their life in not so famous bands, and still amaze me with their talent. Players like Phil Spencer (CMFC), Richard Bond (Hatfield), Bob Craddock (Thoresby) and RIchard Dixon (ex Rhodian) are all worthy of a listen.
I am biased cos a lot of the guys above I count as friends. But you tell me where you can get more pleasure than spending time with friends, playing wellas a section and having a few pints after a job well done. Life doesn't get much better
Rich