The add-on uses TheAudioDB database API and includes most of the features of my other thread starters. For those that have asked for this, or might be interested, posting of music albums is open to all registered members of my site. It can be accessed here..
Music | Snog's XenForo Mods & Add-ons
If all goes well with the public testing, I expect to release the add-on for purchase some time next week.