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![American Boy - 'Heartbeat Theory' [Ringtone]](//ringtones.com/cdn/shop/files/5c279bef9322cec608ecfd5fb6355a7f_771210ef-fd1a-4f3b-b3af-5bc82cff42da.jpg?v=1777227513&width=760)
![American Boy - 'Heartbeat Theory' [Ringtone]](http://ringtones.com/cdn/shop/files/5c279bef9322cec608ecfd5fb6355a7f_771210ef-fd1a-4f3b-b3af-5bc82cff42da.jpg?v=1777227513&width=760)
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Heartbeat Theory
AM
2026
Customize your phone in style with the 'Heartbeat Theory' ringtone from American Boy.