Frank Zappa has far too much material for me to follow, but if there's one album of his I'd most highly recommend, it'd be 'Joe's Garage'. The album combines a very humorous, yet serious social commentary with some of Zappa's most memorable songs. There's too many great songs to mention in this short blurb, but it, like many of my other top albums, is an album that needs to be listened to in its entirety.