UFS is the main filesystem for FreeBSD, but ZFS is also a popular choice. ext2, msdos, ntfs (read-only), and smb are also supported.
The 3 major file systems are FAT, FAT32 and NTFS
FAT16, FAT32, and NTFS.
There are like hundreds of them, I cannot list each on of them now.
Linux and FreeBSD are 2 examples
Under Windows I believe the only file system with full support for this is NTFS. On the Mac its standard HFS+ file system has always supported this. On Unix and Linux all native file systems supported this.
FreeBSD is an operating system for computers and embedded systems and is used by computer professionals and it offers a fast and stable operating system than can be used for any purpose.
Fedora FreeBSD SUSE Linux Red Hat and so on
Windows 98 supports FAT filesystems only. Windows XP supports FAT and NTFS filesystems.
If your song file is not supported, it might be a good idea to convert it into a format that is supported. There are several online resources that can help you convert your file for free.
The NTFS file system is supported in Linux by both a kernel module and several userspace programs. It is not supported as a root file system and is not recommended for permanent file storage.
Linux NetBSD FreeBSD OpenBSD Plan 9 LUnix Darwin