Gloucestershire have been in great form this year, with four wins from seven games seeing the Bristol-based cricket club topping the Southern Group.
Captain Michael Klinger has been in sensational form for Gloucestershire, topping the T20 tournament stats with the highest amount of points overall as well as leading for batting.
Somerset will be eager to claim the win having had a disappointing tournament so far, winning just two of their six games thus far.
The game at the County Ground begins at 5.30pm this Friday, June 19th.
This game has now sold out – tickets are still available for Gloucestershire v Sussex on Friday, June 26th – click here to buy yours.