In pictures: Chennai Super Kings, Rajasthan Royals start practice

The 13th edition of Indian Premier League is due to begin in about four weeks' time, and two of the teams: Chennai Super Kings and Rajasthan Royals have assembled at their bases to get down to business. Ambati Rayudu, the middle order batsman of Chennai, goes for a lofted shot at the nets in Chennai. The tournament will be played over 57 days this year, six days longer than usual as double-headers will now be played only on Sundays instead of both days of the weekend.

Mahendra Singh Dhoni, captain of Chennai Super Kings, arrives for practice. The former Indian captain, whose retirement has been the subject for speculation ever since the ICC World Cup last year, is a huge fan favourite with the Whistle Podu - as the Chennai fans are known as. The yellow shirts will start their campaign against current champions Mumbai Indians on March 29 at the Wankhede Stadium in Mumbai.

The team bus of Chennai Super Kings arrives at the Chinnaswamy Stadium in Chennai for practice.

Kartik Tyagi (left) and Akash Singh, two of the young recruits of the Jaipur-based Rajasthan Royals, enjoy themselves during a team-bonding session. The preparation for the season started off on a musical note by Mumbai-based Muzart group with their therapeutic process of making music and art through a series of creative and research-based activities.

The members of Rajasthan Royals team, who were available for the first day of practice session, pose with the Muzart group members.

Paceman Varun Aaron (left) and Robin Uthappa, two of the senior members of the Rajasthan Royals team, during the bonding session.

The Rajasthan Royals boys throughly enjoyed the interactive session with the musical group Muzart.