Possible Clues:

• Brass player
• After tea some spirits, my boy, for a blow-out
• Musician takes time over odd disciple
• Dizzy Gillespie, for one
• After a little tea and spirits one comes to blows
• After a little tea and some spirit he blows
• You'll need the blower to get some spirits after a little tea for Peter
• It's the valve operator's pigeon!
• Brass player, leader of trombones, peculiar fellow
• Head off to practise guitar with great Russian musician