Stuff I like that's atleast somewhat different from your tastes:
Grandmaster Flash and the Furious Five - "The Message", "White Lines"
The Sugar Hill Gang - "Rapper's Delight"
Blind Lemon Jefferson - "See That My Grave Is Kept Clean", "Black Snake Moan"
Robert Johnson - "If I Had Possession Over Judgment Day, "Crossroad Blues" "Walkin' Blues", "Hellhound On My Trail", "Me and the Devil Blues"
Skip James - "Crow Jane", "Hard Time Killing Floor Blues"
Son House - "Levee Camp Blues", "Death Letter Blues"
Cat Power - "I Don't Blame You", "Fool"
Neil Young - "Pocahontas", "Helpless", "Mellow My Mind", "Needle and the Damage Done", "Tonight's The Night", "Hey Hey, My My (Into the Black)"
The Clash - "Rudie Can't Fail", "White Riot"
Wire - "I Am The Fly", "Outdoor Miner", "Dot Dash", "12xu", "Mannequin"
Primus - "Tommy the Cat", "Jerry Was A Racecar Driver"
Devo - "Whip It", "Gut Feeling/Slap Your Mammy", "Uncontrollable Urge", "Mongoloid", "Jocko Homo", "She's Just A Girl", "Secret Agent Man"
If you want to hear something different, maybe alittle weird and experimental some great bands are stuff like Wire and Devo, who frankly don't get the exposure they deserve. If you want full on weird and fucked up, look up stuff like The Residents, Larry "Wildman" Fischer, Renaldo and the Loaf, Captain Beefheart and His Magic Band and Nervous Gender.
None.