![equipment - Why are "music bags" with the metal bar a distinct bag for sheet music? - Music: Practice & Theory Stack Exchange equipment - Why are "music bags" with the metal bar a distinct bag for sheet music? - Music: Practice & Theory Stack Exchange](https://i.stack.imgur.com/qBer9.png)
equipment - Why are "music bags" with the metal bar a distinct bag for sheet music? - Music: Practice & Theory Stack Exchange
![Amazon.com: Mens Messenger Bag Vintage 15.6 Inch Waterproof Leather Laptop Briefcase Large Satchel Shoulder Bag Retro Office College Computer Bag, Brown : Lubardy: Electronics Amazon.com: Mens Messenger Bag Vintage 15.6 Inch Waterproof Leather Laptop Briefcase Large Satchel Shoulder Bag Retro Office College Computer Bag, Brown : Lubardy: Electronics](https://m.media-amazon.com/images/I/81+TEMeNA6L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Mens Messenger Bag Vintage 15.6 Inch Waterproof Leather Laptop Briefcase Large Satchel Shoulder Bag Retro Office College Computer Bag, Brown : Lubardy: Electronics
![Amazon.com: Oxford Traditional Leather Traditional Classic Leather Music Case (MC1-BK) : Musical Instruments Amazon.com: Oxford Traditional Leather Traditional Classic Leather Music Case (MC1-BK) : Musical Instruments](https://m.media-amazon.com/images/I/71YN5oL+xbL._AC_UF894,1000_QL80_.jpg)