Locked In - design needed for new website/app

This is what LOCKED IN was looking for in their logo design

Locked In is a new company which is creating a website / app that serves songwriters and helps them with diary administration (the booking of songwriting sessions). When pairing songwriters with artists to write music, the session is referred to as 'locked' when all sides have agreed to work together, a date has been confirmed as well as the studio location and start time. At that point, the songwriting session is 'locked in'. The lock emoji (??) will feature in the product and I am looking for designs for the main logo.

I would like the logo to have the words 'LOCKED IN' and use a padlock. Given its music related, I'd like that to be conveyed as well (not entirely sure but things like musical notes / soundwave / musical clef). Might be cool to change the metal bent bar of the padlock to a soundwave or a treble clef?

The logo needs to be bold, punchy, look great as a potential app sized widget on a phone as well as a big blown up logo on the website landing page.Read more