Pranav MS (born on March 16, 1999) of Kerala, India, set a record for creating the maximum number of models of musical instruments using glass bottles. He aesthetically created six models of musical instruments including Guitar, Veena, Violin, Harmonium, Piano and Tabla using six waste glass bottles, spray paint, acrylic colours, cardboard, chart paper, thermocol and strings, as confirmed on February 21, 2022.