Ship’s horn compilation
Video of various cruise ships‘ horns
Title photos source: https://www.maxpixel.net/Research-Horns-On-Ex-army-Boat-Shenehon-Vessel-3528672
Title photos source: https://www.maxpixel.net/Research-Horns-On-Ex-army-Boat-Shenehon-Vessel-3528672