Listen to Song of the Clyde / In Praise of Isla / Rothesay Bay / Joy of My Heart / Loch Lomond online. Song of the Clyde / In Praise of Isla / Rothesay Bay / Joy of My Heart / Loch Lomond is an English language song and is sung by Andy Stewart. Song of the Clyde / In Praise of Isla / Rothesay Bay / Joy of My Heart / Loch Lomond, from the album 100 All Time Scottish Favourites, was released in the year 2016. The duration of the song is 4:37. Download English songs online from JioSaavn.