Answer:
i believe there are 5 titles in the main series of the game
Explanation:
There are actually more than five; there's actually 53 to be exact. They are all part of an album that you can actually buy, they're disks though, but it does make for a nice collectors item.
I don't know if you can view/listen to them online, you probably can, who knows. But the songs are mainly just the background music you hear throughout the game, like when your in the Bannered Mare, or if your just walking around Soltitude or RIften.
One song, that I know every Skyrim player has listened to, is the Dovakhiin song. (Which is the song you hear when you enter the title screen) That song is actually sung in the Dova tongue. So if your a big enough nerd like me who has studied the Dova language, and who, sadly, actually understands what dragons are saying most of the time, you'll know what the song is talking about. But if you don't, you can go onto Skyrims Fandom Wiki page and they have a translation of the song there.
I tried putting a link down, but of course Brainly freaks out and deletes my answer. So you'll just have to search it up yourself.
Hope this helps! : )
