Wait, I should check if "Ek Hasina Thi" is from Karz. Let me confirm. Yes, it is. So the song is from the movie Karz. The instrumental version is a version without the vocals, just the music. So the user wants to know how to get that as a ringtone.
Also, the song is known for its catchy tune and has been widely covered and used in various contexts. The instrumental version is popular because of its memorable melody. ek%20hasina%20thi%20instrumental%20ringtone%20karz
Another point: if they're downloading from a third-party site, warn them about copyright issues. Recommend legitimate sources. Also, mention that if they have the song in their own library (like from a purchase), they can use that to create a custom ringtone. Wait, I should check if "Ek Hasina Thi" is from Karz
Wait, I should check if "Ek Hasina Thi" is from Karz. Let me confirm. Yes, it is. So the song is from the movie Karz. The instrumental version is a version without the vocals, just the music. So the user wants to know how to get that as a ringtone.
Also, the song is known for its catchy tune and has been widely covered and used in various contexts. The instrumental version is popular because of its memorable melody.
Another point: if they're downloading from a third-party site, warn them about copyright issues. Recommend legitimate sources. Also, mention that if they have the song in their own library (like from a purchase), they can use that to create a custom ringtone.