So many things here....
#1 We all have to do things we don't want. That's called compromise. Here is a cool management tool for coming up with such a list of what new songs you will do: It is called Multi-voting
- Have each member submit 5 potentially new songs - anonymously
- Now you have a list of 15 songs, and you don't know who suggested them (mix them up)
- Give each member three votes that they get to use to put an X beside the top three songs they want to try
- The song that has the most votes gets done. If there is no winner - eliminate songs with no vote, and repeat until you have a top 3.
* Make sure the band leader votes last. You are ONLY adding three! One vote per song.
#2 Song in any genre = FAIL. Don't do that. Always try to stay one degree or freedom from the core. examples:
Metal band playing standard 80's metal: Scorpions, Maiden, Priest, Dio, Ozzy, etc....Could go as light as poison for a few, or up to Metallica/Megadeth for a few. CAN'T play Bryan Adams, or Cannibal Corpse.
Classic rock Band playing 70's classics: Zepp, Who, Stones, CCR, ZZ Top, Aerosmith, etc...Could go Southern with a little Skynyrd, Molly Hatchet, Allmans, or Blues rock w/ SRV, Clapton (Crossroads era) etc. CAN'T play Poison or Metallica. Shouldn't play anything by the drifters, or and R&B band.
Blues Rock band: Can play Blues, R&B or Blues Rockers. You get the idea.
- If you want dancing, choose the beat carefully!
#3 Here is a suggestion: Bluesify more popular songs. The way VH metal-ed up You really got me. I do a 12st Bluesed-out version of Zepp's Rock & Roll. I do an acoustic version of Shoot to Thrill by AC/DC. Put a Lady Gaga song into 12 bar format. Or something by whoever....just something everyone knows.
- The song is already known/loved
- Make it yours in your style.
A key thing to playing "cool" songs has nothing to do with music. The listeners want something "catchy" it needs to feel familiar and singable the first time you play it.
example: In our 80's hair tribute we play a song called Never Enough by LA guns. Not their big hit (Ballad of Jayne). But - the thing is...the song has a great hook, is definitively 80's hair band music, and easy going and familiar the first time you hear it. Always goes over well. Same with edge of a Broken Heart by Vixen. Not an "A" list band....but the song is obviously 80's hair music, and immediately sing - along worthy on the first chorus.