Pottery and porcelain marks featured musical instruments from 1880s. The most popular marks are that of bells and horns. Records are another collectibles associated with music. They have changed size and shape with time. The cylinder shaped phonographs were made about 1889. The discs were first made in 1884 followed by double sided discs, high fidelity records and vinyl discs. The first stereo record was made in 1958. Sheet music is another collectible related with music. The covers with artistic or historic pictures are popular among collectible music sheets.