Task: In the Spotify app , Create a playlist titled as sad songs and add the first three songs from the Desi pop genre .
Steps:
Open the Spotify app
Go to the library section
Click on the plus icon at the top right corner of the screen
Click on the Playlist option
rename the playlist as sad songs 
Click on the Create button
Click on Add to this playlist button
Swipe left the suggested category for Desi pop category
Swipe left the suggested category for Desi pop category
Add the first song to the playlist
Add the first 2 songs to the playlist
Add the first 2 songs to the playlist