I always thought 5446 was my number was by sublime, and im a big sublime fan.. but its orignally the Toots & the Maytals http://www.youtube.com/watch?v=UhjBiZSfM08 still a sweet ass chill song
54-46 was originally by Toots and the Maytals the Sublime version is 54-46/Ball and Chain. Edit: Don't think the link you posted is the original version..
Don't know who this is, not the original I presume but maybe a cover. For sure it's olderrrr than Sublime's. http://www.youtube.com/watch?v=tQDxAXuQJZE&feature=related