Glenn spent his childhood in Scotland, where, through family influence, he was introduced to the music of jazz and standards of the 'Great American Songbook'.  His passion for music grew and he performed his concert debut at the age of 15.  Since then he has been performing in concert all over the world. 

He has performed for the Duke and Duchess of Wessex at Hampton Court Palace, has performed with Frank Sinatra's guitarist, and has recently completed engagements at the famous 606 Club in London.  He often performs with the The Mark Hobson Quartet, and has also been featured with the London Swing Orchestra and other top big bands in the UK.