I love classic rock but...
Check out these under the radar modern rock bands and albums. The styles of each band are so different that you could like one and not another, etc. So be sure to check out many as some might be more suitable to you than others!
Aloha - The album "Thats your fire" has kind of a jazzy touch to it.
The American Analog set - from Austin Texas has varied moods. Mostly chilled out and relaxed but sometimes somewhat jazzy and upbeat. The song "Born on a cusp" for instance.
Sun Kil Moon is a fantastic album. Calm, but with so much emotion and beauty. The album "Ghosts of the great highway" is so under rated. Highly recommended.
The 6ths, upbeat break up songs, yay! "Wasps Nest" is the best album.
The White Birch - Gentle, easy going rock from Norway. "Star is Just a sun" is a beautiful album.
The Brother Kite - Super nice rock band from Rhode Island. The album "waiting for the time to be right" is great!
Resplandor - Great shoegaze, spacey rock from Peru. Some lyrics in spanish, some in english.
The sleepy Jackson, from the land down under. The album "lovers" is great.
And if you just want chill instrumental stuff...
Lanterna and Auburn Lull, Labradford, Beef Termianal - 99% instrumental, gorgeous lush music.
Stars of the Lid, Hammock, relaxed, instrumental music, more drone-ish.
More later!