There are songs for every occasion in Bollywood.Rakhi is no exception.Rakhi is a symbol of relationship that celebrates the bond of affection.Sisters tie Rakhi on their brother's wrist and pray for his well being and brothers promise to to take care of them.
The first song for this occasion is from Chhoti Behan

song from Anpadh

Rakhi Dhagon Ka Tyauhar from Rakhi 1962

Here is that song. It is sung by Asha Bhonsle and it is lip synced by Vyjyanti Mala who is shown tying rakhi on the wrist of Ashok Kumar. Naya Kanoon” (1965) was the movie with a different story line.

Meri raakhi ki rakhiyo tu aan re

Here is this memorable “Raakhi” song from “Beimaan” (1972) on the occasion of the festival of “Raakhi”. Singers-Lata, Mukesh, Lyrics-Verma Malik, MD-Shankar Jaikishan

Ye rakhi bandhan hai aisaa

This brother-sister song was a very popular song during its time. This song gets played in the movie when the brother and sister are young and subsequently the song gets sung again by the grown up brother and sister The sister is not tying Rakhi here but the centements are there

Phoolon ka taaron ka sabka kehna hai

This song is from “Resham ki dori “(1974). It is sung by Suman Kalyanpur, and what a superbly sung song it is ! The lyrics are by Indeewar. Shankar Jaikishan composed the music.