Toad The Wet Sprocket already mentioned... Godspeed You! Black Emperor (punctuation is very important), but they have recently gone shorthand: "G_d's Pee" and not my favourite
The Thinking Plague / brilliant avant-prog. Sleepytime Gorilla Museum/ avant- prog. Yezda Urfa / killer prog with Gentle Giant and Yes influences, and silly, nonsense lyrics.
The Strawberry Alarm Clock Dave Dee, Dozy, Beaky, Mick & Tich We've Got a Fuzzbox and We're Going to Use It Wah! The Doors