Mdundo is a popular platform for African music, allowing you to download or stream "Crush" legally.
Crush by Otile Brown Download or listen online — mdundo.com
"Una mature kama wine watoto watatu ila haujafulira. Tena mapenzi hayajapungua nakupenda zaidi ya jana." (You mature like wine, with three children but you haven’t aged/worn out. My love for you has not reduced; I love you more than yesterday.) Otile Brown "Crush" Official Video
Boomplay is another excellent source for downloading Otile Brown songs in high quality.
Produced by the talented , "Crush" was released in February 2019. It was, and still is, a masterclass in Swahili R&B, showcasing Otile’s signature smooth vocals and heartfelt lyrics.
For high-fidelity audio lovers, Qobuz offers the track for purchase.
Disclaimer: Ensure you use legitimate, authorized, and safe platforms to download music to protect your devices from malware.