https://www.benjaminpowellpiano.co.uk/event-details-1/rock-extravaganza-night 2026-09-10 https://static.wixstatic.com/media/d8cf8b_43bb6137d8f647029297fb5e5a7f4151~mv2.png Rock Extravaganza Night https://www.benjaminpowellpiano.co.uk/event-details-1/global-fusion-music-concert 2026-09-10 https://static.wixstatic.com/media/d8cf8b_2250dc4333704859894ff1f2ac5f2f45~mv2.png Global Fusion Music Concert https://www.benjaminpowellpiano.co.uk/event-details-1/acoustic-guitar-jam-workshop 2026-09-10 https://static.wixstatic.com/media/d8cf8b_36593f0ccc494a319586c7e8a747b543~mv2.png Acoustic Guitar Jam Workshop