Pro Arte Stringed Instruments

I have no idea what to write tonight, but here is another clue for our online competition! Submit your answers or guesses on www.artisfutura.com and win £500 for yourself and £500 for a music charity of your choice!

My last day of my holidays and the sun is gone...
At least there is an accidental double bar for you to add to the puzzle!
May the best one win!
https://www.artisfutura.com/competition-one-bar-a-day-for-charity

I wish everyone the best holidays! We continue, as always, with double the bars on Sundays.
There is also a new clue available at: https://www.artisfutura.com/competition-one-bar-a-day-for-charity

After an amazing holiday with my family and a campervan through Normandy, I am back for Artis Futura's competition for charity.
To make up for lost time, I have doubled up on the bars today.
https://www.artisfutura.com/competition-one-bar-a-day-for-charity

Guess the piece and £500 for any charity of your choice and £500 discount towards any or restoration at Pro Arte Stringed Instruments in .
Tag the of your choice and promote them here!
Find additional clues and submit your answers here: https://www.artisfutura.com/competition-one-bar-a-day-for-charity

Making up for my time off from being ill, I am doubling the clues for each video today. Good luck with the competition and please share!

Today's second bar is a very strong clue towards the answer of Artis Futura's for . I hope it triggers some kind of memory that will help you identify the composer and piece!
https://www.artisfutura.com/competition-one-bar-a-day-for-charity