I'm looking for songs that are similar to this style/sound. What I'm looking for in particular with these two songs is the funkiness, combined with lots of reverb on the guitar/piano. If anyone knows of a subgenre like this, please do share.

Wind Cries Mary - Johnny A (cover) (start listening at 6:40)

Turn The Lights on - Big Sugar (not really classic rock, but still fits in with description)