Get involved Events Yarnbomb Visit College Green at the beginning of February to see Above & Beyond's Yarnbomb in action! Our volunteers have knitted and crocheted hearts to decorate one of the trees standing in College Green. The yarnbomb is a celebration of the amazing support our community has given to the Bristol Heart Institute Appeal which reached its £830,000 target in December. Messages of love, hope or rembrance from patients, family members and friends will be hung alongside the hearts. We will also be collecting donations which will go to the area of greatest need within the BHI. Please visit our Yarnbomb page to submit a message to be hung on the trees and to make a donation. You can also submit a message and donate at our Fundraising Hub in the BRI Welcome Centre.