An iceberg has me The bartender wants me I hide words on your tongue But give secrets for free

I am neither here nor there. For I am placed betwixt these. Open, I shall offer all I can share. Closed, you should leave.

If you need two things stuck together, you can use the adhesive one of my kind I am also used to signify a crime scene Lastly, I can be put in a walkman to listen to music

Riddle me this, What is thin, can be long or short, It's usage is only when you wanna go inside of something

Between sun and breeze, I patiently wait; a drying dance without a date. I hold the threads of vibrant hues, my purpose clear when rain eschews.