Logo for audio services company

I need a logo for a company whose services all relate to analog multitrack tapes. You know, what studios used to record on before most of them went digital. The name of the company is Thin Brown Line, and I'm thinking that the logo will suggest recording tape and/or tape recorders and/or music in some way, but I am open to suggestions. I want it to portray a professional image, since I will be marketing to record companies, publishing companies and recording studios, in addition to musicians. I have not chosen a font, so that is for you to suggest. The logo will be used for business cards/stationery/web site, so it may be preferable for it to be a vector image. PLEASE INCLUDE SAMPLES OF YOUR WORK WITH YOUR BID. THANKS!