Sorry, html support within titles has been removed long time ago and I think there is no way to easily change that.
Better would be to use another field like the custom data, location or a codeblock field for that purpose. Even better in case the site is repsonsive as it otherwise can look off fast.
For new titles you could add however `\n` linebreaks and then replace them on the theme front end with a `
` using `echo str_replace('\n', '
', getAlbumTitle());`
(Btw, current release is 1.4.13 :-))