I listen to music a lot from a site called 8tracks, I've found lots of new songs and artists this way as you choose keywords from a list to find a playlist, such as a genre like 'indie' or more emotion based like 'sleepy', 'calm' or 'feelgood'.
This is just a small list of songs I've been listening to over the last few months this Summer. It's a mix from upbeat and happy, to more chilled and calm ones!
(links in titles)
Even My Dad Does Sometimes- Ed Sheeran
Maps- Maroon 5
All about That Bass- Megan Trainor
Latch (Acoustic)- Sam Smith
Diane Young- Vampire Weekend
I'm a Mess- Ed Sheeran
Comeback- Ella Eyre
Settle Down- The 1975
Like I Can- Sam Smith
Love Runs Out- OneRepublic
Turning Page- Sleeping At Last
What are some of your favourite songs this Summer?