Source: (Schmitt, 1999, p. 60)
Source: https://x.com/taylorswift13
https://www.youtube.com/watch?v=gtDbRTSB4hc
https://www.youtube.com/watch?time_continue=5&v=8mCWwEJ74MI&embeds_referring_euri=https%3A%2F%2Fzannasound.com.br%2Fen%2Fblog%2Fsound-branding%2F10-examples-sound-logos%2F
https://www.youtube.com/watch?time_continue=2&v=-ihRPi4wcBY&embeds_referring_euri=https%3A%2F%2Fzannasound.com.br%2Fen%2Fblog%2Fsound-branding%2F10-examples-sound-logos%2F