Hello all, vocalist/guitarist/pianist here. Playing music is more of a hobby for me than anything, but I do have influences. Interesting to see the mix that's here.
Vocal-wise, my single biggest influence was my mom. She was a professional blues singer for quite a while, and she was GREAT. Still is, when she does sing. So she was pretty much the one to lead me into singing. She also taught me to play the piano and helped introduce me to the music I love. She's my single biggest musical influence of all to this day!
Guitar-wise, Brian May is my hero, and I'm still learning from him to this day (I play with coins and the one kind of solo I can do is a delay pedal solo--I can't play lead at ALL besides that, I'm a riffer), but I guess the one that technically influenced my playing most was Pete Townshend. He was my idol when I first picked up the guitar, and he's where I learned most of my weird chords (sus4, 9, 11, etc.). Also, I consider myself a rhythm player rather than a lead or rhythm AND lead, and a lot of my style came from him. No, I don't run around windmilling, if that's what you're thinking
Just thought I'd share that with you guys.