Music Banter - Need Help Finding 3 Songs

I'm not sure if this is allowed, but there are 3 songs I can't for the love of me find the name of, and I've searched everywhere. The first one is peppy electronica music from the 60s/70s, at 1:08 of this video.

The second is an alt-rock song, possibly from the 90s. Unfortunately, the video it was on was taken down, and any searches for the lyrics yielded nothing promising. The song is in A major and starts with an electric guitar fill-in before a male singer takes over. The lyrics I remember go as so: Sometimes, love is how I know, _ __ _ __ _ __ _ ___. Broken ship, a broken home, _ __ _ __ _ __ _ __. __ ___ __ _ _ __ _, _ __ _ __ _ say I could. We need all just a little help to bring back inner gems. (some other stuff.)

My best approximation here
dropbox.com/s/ihed1hf5x30l1hf/Bridle%20Cv%2010.m4a?dl=0

The final is a jazz/swing song in D minor. I'm not sure which era this came from, but I heard somewhere it was from itunes. The opening melody is played on a clarinet, then repeated an octave lower; a bit later, the melody appears again, but from a trumpet this time.

My best imitation here
dropbox.com/s/7kccpikfeup2wiw/Bridle%20Cove%202.mp3?dl=0

I'd give you examples of the latter two, but this site won't let me post URLs until I have 15+ posts.

Edit: The embedded link won't work, so the name of the video is "Hitler's Movie Theater" by FegelDolfParodies. I know it's weird.