How about a top 6 clips list here? Everyone knows about youtube.com, but I find that Dailymotion.com is unencumbered by copyright qualms as have effected youtube lately. Tons and tons of music video awaits you at dailymotion.com.
Here are my nominations:
Wes Montgomery Lenny BreauDanny GattonClick here for complete listClick here for more blogs from Berklee Music